| Names | |
|---|---|
| Preferred IUPAC name | N,N'-bis(9-octadecenoyl)hexanediamide |
| Other names | Adipic acid dioleylamide Dioleyl adipic acid amide N,N′-dioleyl adipamide Adipic dioleamide |
| Pronunciation | /daɪˈoʊliːl əˈdɪpəmaɪd/ |
| Identifiers | |
| CAS Number | 123-79-5 |
| Beilstein Reference | 1840424 |
| ChEBI | CHEBI:146418 |
| ChEMBL | CHEMBL3296461 |
| ChemSpider | 25509935 |
| DrugBank | DB11375 |
| ECHA InfoCard | echa.europa.eu/infocard/100.432.00.36 |
| EC Number | 68440-73-7 |
| Gmelin Reference | 1154791 |
| KEGG | C17498 |
| MeSH | C10H18O2.N2C36H68 |
| PubChem CID | 57347325 |
| RTECS number | AU8400000 |
| UNII | 137FUD5I38 |
| UN number | UN3077 |
| CompTox Dashboard (EPA) | DTXSID9022445 |
| Properties | |
| Chemical formula | C38H72N2O2 |
| Molar mass | 591.01 g/mol |
| Appearance | White to yellowish solid |
| Odor | Odorless |
| Density | 0.90 g/cm³ |
| Solubility in water | Insoluble |
| log P | 5.6 |
| Vapor pressure | Negligible |
| Basicity (pKb) | > 10.6 |
| Magnetic susceptibility (χ) | -84.0e-6 cm³/mol |
| Refractive index (nD) | '1.455' |
| Viscosity | Viscous paste |
| Dipole moment | 2.51 D |
| Thermochemistry | |
| Std enthalpy of formation (ΔfH⦵298) | -531.1 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | –14250 kJ/mol |
| Pharmacology | |
| ATC code | No ATC code |
| Hazards | |
| Main hazards | May cause eye, skin, and respiratory irritation. |
| GHS labelling | GHS07, GHS09 |
| Pictograms | GHS07 |
| Signal word | No signal word |
| Hazard statements | H319: Causes serious eye irritation. |
| Precautionary statements | Precautionary statements: P261, P272, P273, P280, P305+P351+P338, P362+P364, P501 |
| NFPA 704 (fire diamond) | 1-1-0 |
| Flash point | >220 °C (428 °F) |
| Autoignition temperature | 400°C |
| LD50 (median dose) | > 5,000 mg/kg (rat, oral) |
| NIOSH | NA9298000 |
| PEL (Permissible) | Not established |
| REL (Recommended) | 30 mg/kg |
| Related compounds | |
| Related compounds | Dioctadecyl adipamide Dilinoleyl adipamide Distearyl adipamide Didodecyl adipamide Dioctyl adipamide |
| Attribute | Detail | Technical Commentary |
|---|---|---|
| Product Name & IUPAC Name | Dioleyl Adipamide IUPAC: N,N'-dioleylhexanediamide |
In production, the recognition of chemical identity steers both procurement of raw materials and downstream application support. The IUPAC naming reflects double-bond unsaturation on both amide nitrogen atoms connected via an adipic acid backbone. This structure drives the rheological and lubricity properties seen in finished grades. |
| Chemical Formula | C42H80N2O2 | This empirical formula describes a compound derived from two oleyl (C18:1) chains and an adipic acid core. Raw materials must align accordingly, and any deviation in chain length or saturation level directly alters both finished product properties and impurity profiles. Analytical confirmation of the formula occurs at the batch release stage, using spectral and chromatographic techniques tailored for long-chain aliphatic amides. |
| Synonyms & Trade Names | Dioleamide; Dioleylhexaneamide; Adipic acid dioleylamide; N,N'-dioleyladipamide | Manufacturing teams track prevailing nomenclature to ensure unambiguous batch identification throughout the supply chain. Variations in common names can often reflect supplier preferences or target application sectors—ranging from lubricants to polyolefin slip additives—so customer-driven labeling demands are routinely reviewed during production planning. |
| HS Code & Customs Classification | Typically classified under HS Code: 2924.19 (Acyclic amides, other) | Trade compliance and cross-border technical documentation rely on customs codes. This classification encompasses higher homolog amides of aliphatic dicarboxylic acids with distinct industrial functions. Class assignment must strictly reflect composition and application. Detailed declaration depends on region and intended downstream use, and exporters must manage documentation audits tightly to prevent misclassification or delays. |
Dioleyl adipamide typically arrives as a waxy solid or soft paste, reflecting oleyl chain unsaturation. Colors range from white to pale yellow, depending on grade purity and trace impurities from raw material origins. Most production lots carry a faint fatty amide odor. Melting points often fall in a mid-range, but the value depends heavily on cis-trans ratio and residual by-products; softer variants can begin to soften near ambient temperature. Boiling under standard pressure is rare due to decomposition before reaching a true boil. Flash point and density are usually referenced during qualification, with density values influenced by purity and by the presence of entrapped processing solvents or plasticizers in some application grades.
This amide remains stable under neutral, dry conditions. Free fatty acids, excess moisture, and high-temperature processing can introduce hydrolysis, especially in the presence of acids or strong alkali residues from raw material preparation. Unsaturation on the oleyl chains makes peroxide formation on prolonged exposure to air, light, or pro-oxidant metals a quality risk, especially in film or thin-layer storage.
Dioleyl adipamide is insoluble in water. It dissolves in many organic solvents, with best solubility in hot nonpolar solvents or plasticizers typical of plastics-additive blending. Exact solubility depends on degree of unsaturation and chain length consistency—both can shift based on raw oleylamine profile and synthetic batch history. For formulation, pre-melting or pre-distribution in compatible solvent is preferred, often requiring agitation and controlled temperature to ensure homogeneity.
Specification tables are tailored to grade and targeted industry (plastics, lubricants, coatings). Parameters confirmed may include acid value, amide content, iodine value, residual free amine and acid, color (Gardner/Hazen), and moisture content. Hardened or hydrogenated variants have modified unsaturation, reflected in decreased iodine value and altered melting profile.
Main impurities trace to unreacted oleylamine, adipic acid, and monoamide by-products. Control of bi-amide/monoamide ratio is linked to conversion efficiency and purification. Metals or catalyst residues are minimized post-synthesis, especially for grades used in food-contact or medical applications. Analytical monitoring focuses on batch-to-batch retention of key quality markers, with release limits set according to customer or regulatory requirements for final use.
Test methods depend on both market and region: GC for impurity and residual amine, titration for acid/amid content, colorimetry, and IR/NMR for structure confirmation. Reporting follows in-house standards, harmonized per application. External validation, if required, complies with REACH, FDA, or other customer standards by mutual agreement.
Production relies on technical grade oleylamine, which may be derived from natural or synthetic oleyl alcohol, and adipic acid typically of petrochemical origin. Sourcing prioritizes consistency in unsaturation and impurity profiles, as batch-to-batch shifts alter downstream process demands and final product characteristics. Alternate sources require additional qualification, especially for certification-critical applications.
Dioleyl adipamide forms by direct amidation of oleylamine with adipic acid, typically in a stoichiometric or slight molar excess of amine to suppress diacid by-products. The condensation liberates water, so vacuum or inert gas sparging is used to shift equilibrium and drive completion. Higher reaction temperatures favor rate but require anti-oxidation precautions due to oleyl unsaturation. A catalytic or non-catalyzed approach can be used, with catalyst selection linked to impurity risk and downstream removal.
Water removal rate and control over temperature profile are primary factors governing amide conversion and by-product formation. Residual acid, amine, and monoamide are reduced through phase separation, distillation, or solvent washing. Degree of purification required depends on downstream use; food and pharma-contact grades undergo additional steps like bleaching or adsorbent purification, while industrial grades may tolerate higher impurity windows. In-process sensors track acid value, moisture, and color shift for repeatability.
Batch release hinges on matching target values for acid, amide, and color. Consistency requires tight raw stock qualification and in-process adjustment. Final release combines lab analytics with plant operator sign-off, responding to any deviation with corrective blending, repurification, or grade downgrading.
Reacting amide groups or unsaturated side chains opens the route for further chemical transformation. Amid functionality can undergo hydrolysis or transamidation under catalysis. Oleyl unsaturation is available for epoxidation, hydrogenation, or oxidative cleavage—useful for creating functionalized derivatives tailored for polymers, surfactants, or lubricant formulations.
Most transformations proceed under either acid/base catalysis or with organometallic catalysts. Reaction temperature and solvent depend on desired conversion: hydrogenation uses elevated pressures and transition metal catalysts, while epoxidation is typically performed in mild organic solvents under peracid conditions. Control of reaction time and temperature prevents over- or side-reactions, particularly important for high-purity downstream needs.
Modified dioleyl adipamides serve as rheology modifiers, surface lubricants, or as intermediates for emulsifier and antistatic agent manufacture. Derivative choice reflects market and product specifications; strict quality control at modification stage prevents undesired color or odor carryover.
Solid or semi-fluid adipamide requires protection from moisture, oxygen, and light to prevent oxidation and hydrolysis. Indoor, temperature-stable storage minimizes color and odor drift. Hygiene standards must be raised for grades supplied into food-related and sensitive technical applications.
Standard steel or HDPE drums and bags are used, with lining materials selected to avoid reaction with trace acids or amines. Metal contamination risk is minimized by verifying drum interior coatings and using inert liners.
Shelf life depends on purity and antioxidant load, ranging from months to years under optimal conditions. Signs of degradation include increased acid value, darkening, rancid odor, or phase separation—monitor routinely, especially post-transport or following extended storage.
GHS indicators and labeling reflect chemical and toxicological profile of both product and its contaminants. Commercial batches analyzed for skin/eye contact, inhalation, and aquatic hazard, with reference to raw material typicality and impurity carry-over.
Common hazards center on mild skin/eye irritant effects. Process dust or aerosol generation is possible during handling, requiring local ventilation and PPE. Combustibility of fatty amides must be noted in environments with hot surfaces or open flames.
Toxicological assessment ties directly to product grade; technical grades are handled with standard industrial PPE. Routine industrial hygiene—gloves, goggles, dust masks—protects workers. Customer-specific limits are followed for sensitive applications, with full supporting documentation available for regulatory review. Waste disposal pathways are governed by amide's biodegradation potential and local regulation, evaluated via batch data on primary contaminants.
Actual production output of Dioleyl Adipamide depends on the availability of high-purity dioleylamine and adipic acid. The batch size may vary based on purification requirements and end-use grade. Technical and cosmetic grades require different controls on residual amine content and color index. Capacity utilization is subject to the regularity of raw material delivery and in-plant tolling schedules. Market fluctuations impact lead times, especially during periods of upstream supply tightness or when batch campaign switchover is necessary.
Lead times typically reflect both purification stage and end-use grade requirements. For higher purity batches, MOQ may be higher due to the need for complete reactor turnover and residue minimization. Standard commercial batch MOQs are influenced by production line throughput and cleaning validation requirements between campaigns. Lead times extend substantially during periods of feedstock volatility or regulatory re-qualification.
Packaging options include lined steel drums, IBCs, and bulk liquid tankers. Selection follows customer handling facilities, batch size, and regulatory class for transport. Certified tamper-evident seals and inert gas blanketing are often requested for cosmetic and pharmaceutical applications. Cleaning protocols and packaging change-over validation for high purity grades follow strict SOPs.
Shipping schedules take account of the product’s melting point and controlled conditions during transit, particularly for long-haul exports. Preference for Incoterms and payment terms varies by region and scale, with letters of credit common for high-volume global orders. Traceability and batch-level compliance documentation accompany each consignment.
Main cost drivers originate from the price of dioleylamine (or precursor fatty acids) and adipic acid. Volatility in rapeseed, soybean, or palm oil derivatives, from which dioleylamine is sourced, introduces direct fluctuations. Price shifts in adipic acid relate to energy pricing and supply chain bottlenecks across global petrochemical complexes. Currency exchange rates influence imported feedstocks, with contracts often denominated in USD or EUR for international transactions.
Grade and purity levels account for significant price differentials. Technical grades, with broader impurity acceptance, are priced lower due to reduced purification and inspection labor. Cosmetic, food-contact, or pharmaceutical grades require tighter color index, amine value, purity, GMP compliance, and documentary traceability. Packaging fitted to food and pharma transport regulations adds additional cost due to certification and cleaning validation. Laboratory certification for each batch is included in the price of premium grades.
Global supply is shaped primarily by the regional distribution of feedstock oleochemicals and the capacity of adipic acid producers. Asia-Pacific, supported by a large volume of bio-based feedstock, holds a cost advantage, especially for industrial and technical grades. Supply-chain disruptions tend to elevate premiums for Europe and the United States due to stricter regulatory oversight and higher certification costs.
North America relies on imports of specific fatty amines, leaving it vulnerable to ocean freight volatility. The EU focuses on REACH-compliant batches and transparent supply chain documentation, which adds cost and impacts lead time. Japanese demand emphasizes high purity and niche applications, leading to premium pricing. Indian producers benefit from integrated oleochemical value chains but may face export inspection bottlenecks. China’s role as both a major producer and consumer underpins global spot pricing and rapid lead time shifts in response to capacity expansions or shutdowns.
Forecasting for 2026 considers bio-based feedstock pricing, regulations on palm-based raw materials, and capacity changes in large-scale Asian plants. Increasing oversight on renewable sourcing, particularly in the EU, is expected to raise compliance costs. Expect lower average spot prices in Asia versus Western economies, with a widening gap between bulk technical and high-purity certified material as end-user segments demand greater traceability and documentation. Tiered price structures based on grade and documentation level will likely intensify. Methodology references public trade data, regional industry reports, and internal off-take agreements.
Recent investments in upstream fatty amine integration in Southeast Asia and regulatory shifts in Europe regarding palm oil traceability have added both capacity and complexity to the market. Multiple producers are focusing on energy and water-efficient process improvements, responding to both cost and sustainability pressures from downstream users.
REACH re-notification for complex amides and tightening of China’s new chemical registration protocols present added steps during market entry. Food-contact and cosmetic applications are witnessing heightened attention to nitrosamine limits and migration testing. Certification renewal timelines have led to sporadic shipment delays for grade-specific demand from major EU and North American buyers.
Flexible sourcing strategies for dioleylamine, increased vertical integration, and investment in plant-wide tracking systems anchor our approach to regulatory unpredictability. Batch segregation, enhanced impurity monitoring, and mapping of critical control points improve response to rapid regulatory changes or quality rejections. Dedicated customer technical support teams field queries related to purity upgrades, supporting adaptation in downstream formulating sectors.
Dioleyl adipamide supports several performance roles in polymer engineering, plastics compounding, fiber spinning, and various specialty lubrication systems. The product’s chemical structure, based on C18 unsaturated aliphatic chains, drives its function as an internal or external slip and anti-block agent, surface modifier, and process aid. In polyolefin films and engineered resins, Dioleyl adipamide adapts to requirements ranging from mold release to surface finish improvement. Unsaturated amide content makes it relevant for compounds needing controlled migration, bloom profiles, and specific interfacial finishes.
| Application Segment | Recommended Grade | Grade Feature Focus |
|---|---|---|
| Polyethylene and Polypropylene Films | Film-Grade, High-Purity | Low color, minimized impurity level, tailored amide content to control migration and release dynamics |
| Engineering Plastics and Masterbatch | Compounding Grade, Standard or High Viscosity | Consistency in melting point, thermal stability to maintain extrusion line throughput |
| Fiber Lubricants and Textile Processing | Low-Residue Textile Grade | Controlled residue, purity specification based on downstream wash-off profile, compatibility with fiber type |
| Lubricant and Metalworking Additive | General-Industry, Custom-Cut | Bleed resistance, performance in high-shear and moderate temperature environments, targeted viscosity |
Across film and compound applications, color stability and haze formation trace to raw material selection and synthesis control. For high-purity grades, unsaturation level and stopper acid residue are monitored since both affect slippage timing and haze build-up. In fiber lubricant use, batch consistency and freedom from solid inclusions reduce downstream fouling and unplanned maintenance. In lubricant and metalworking fields, focus falls to anti-wear performance and residue control under cyclic load and temperature. We watch final solvent-insoluble matter, unsaturation, and acid value variation closely at QA release for each batch according to the final industry application.
Define the end-use, processing method, and whether Dioleyl adipamide acts as an internal additive, external slip, or functional modifier. Film, compound, fiber, and lubricant segments set different benchmarks for purity, processability, and compatibility.
Check for compliance with jurisdictional chemical inventories and relevant limits for direct or indirect food contact, migration, and trace substances. Different market regions and target products impose their own notification and pre-market submission processes.
Polymer and food-packaging applications need tighter controls on residual starting materials, color bodies, and by-products than industrial lubricant applications. Downstream yellowing, haze, or mechanical fouling often correlate with these low-level components. Specifications for color (Gardner or APHA), unsaturation, and acid value depend on grade selection, especially for high-clarity or high-hygiene markets.
Choose between standard and custom grades based on forecasted annual requirement. Film and fiber production generally favor large, consistent batches for process economy. Specialty compounding and R&D often require smaller, campaign-based volumes with tighter control over batch-to-batch variation and traceability.
Before full-scale commitment, request lab or production-scale samples. Validation includes checking physical form, batch uniformity, and actual behavior in customer process conditions. Plant technical teams often provide trial protocols built from past experience working with key raw materials, common compatibility data, and historical results with specific resin or additive systems.
Dioleyl adipamide comes from a synthesis process under ongoing industrial scrutiny. Our site operates under a standardized quality management system—certifications such as ISO 9001 reflect more than an administrative checkbox. Batch consistency, traceability, and deviation tracking depend on systemized process controls that only a certified plant can guarantee. For dioleyl adipamide, deviations in feedstock purity or thermal profile during synthesis can directly impact oligomer content, requiring corrective actions on the shop floor rather than in documentation after the fact. Renewed quality audits are scheduled annually with a focus on impurity management and containment practices.
Some downstream sectors expect compliance with food contact, REACH registration, or specific environmental regulations. Not every batch or grade meets every market’s requirement—the compliance scope is grade-dependent. For technical- or industrial-grade dioleyl adipamide, regulatory compliance focuses on the intended application and region. Documentation review by third-party inspectors supports requests where customer specifications rely on documented impurity profiles or origin statements. Any product release for applications with extra compliance requirements, such as food packaging or cosmetics, goes through additional target-application risk assessment and grade allocation steps.
Every batch release provides a certificate of analysis, reflecting checks on physical consistency, purity range, and process impurities. Regulatory statements (REACH, RoHS, or others) are supplied according to customer and market need, not by default for all applications. Internal production records—including batch traceability, deviation logs, and in-process control data—remain available for reference during audits or customer investigations. Extended documentation options, such as origin declarations or halal/kosher certification, are managed case by case for buyers with verified compliance requirements.
Planning for dioleyl adipamide bulk production starts with contracted raw material allocation and a scheduled campaign-based synthesis model. Any buyer with volume stability demands gains access to our core production slots as scheduled with supply forecasts. Buffer stock policy and in-process inventory provide a margin for end-user order volatility. For developing projects, we can adjust minimum order quantities or offer rolling delivery contracts for phased ramp-up or shutdown cycles.
The plant dedicates key reactors and purification systems to dioleyl adipamide, minimizing line contamination and grade crossover risk. Production capacity is managed according to active customer offtake agreements and seasonal demand factors. Storage life, repackaging risk, and logistics destinations receive regular review as real-world batch lifetime or transport exposure depends on grade type and packaging format.
Sample requests for dioleyl adipamide follow a documented request and dispatch workflow. Each approved sample ships with the original batch documentation and material safety data. Application-dependent technical notes—such as blending performance or compatibility with downstream coformulants—are included based on the grade and stated end use. Iterative sampling arrangements are available for customers running pilot studies, with feedback loops back to process control teams to fine-tune grade, particle morphology, or batch size.
Some users require special batch sizes, custom packaging, or joint long-term development arrangements. Flexible arrangements include toll synthesis, dedicated campaign runs, or consignment stock in proximity to key customers. Cooperation mode depends on customer requirements—whether for just-in-time supply, volume call-off, or single-lot large deliveries. Each arrangement starts with an open discussion of production planning, impurity risk, downstream handling requirements, and order adjustment logic. Documentation, release criteria, and technical support levels are set up to serve specific scenarios and can evolve with the development stage of the customer.
In recent years, the industry has seen a shift in formulation approaches as new lubricant and plastic processing applications drive demand for tailored dioleyl adipamide products. Technical discussions between manufacturers and end-users often cover raw material sourcing, focusing on the verification of dioleylamine and adipic acid origins, which directly impact the final amide’s performance. High-purity feedstocks contribute to lower residual byproducts—a consistent industry target, as downstream compounding requires precise melt behavior and minimized volatility.
Current R&D efforts focus on achieving improved dispersibility within polyolefins and engineering plastics, supporting both high-output extrusion and injection molding lines. Research into co-additive compatibility targets the balance of slip, anti-block, and anti-fog functions, especially in film production where traces of polar impurities or excessive free fatty amine can lead to haze or migration issues.
Dioleyl adipamide’s functional profile suits applications in film processing, synthetic fiber spinning, and wire cable compounding. Electrical insulation and packaging demand customized melt profiles, and processors require migration control to avoid electrical performance drift in long-life systems. Regulatory developments in food contact and medical packaging sectors also drive requests for product grades with traceable low-volatile content.
Polymer blend manufacturers look for dioleyl adipamide options that deliver slip and process modification but avoid excessive exudation—a technical discussion point in the context of multilayer and co-extruded films. Niche research also explores utility as a rheology modifier and lubricant in recycled plastic streams where batch-to-batch heterogeneity requires adaptable additive performance.
Process optimization continues to address the balance between reaction completeness and byproduct minimization. Key technical challenges include reducing unreacted amine content without resorting to energy-intensive distillation. Impurity management has prompted investments in real-time process analytics and targeted purification technologies, which have shown measurable improvements in downstream product stability.
Breakthroughs in amide synthesis now permit batch runs with tighter control over color and odor—parameters increasingly scrutinized for applications in transparent and high-value packaging. Proprietary catalyst choices and staged addition protocols underpin manufacturer-specific advances, with flexible adaptation according to batch size and regional raw material variation.
End-use demand presents steady growth, especially in high-clarity film applications and advanced cable insulation. Compounders responding to packaging sustainability trends look to dioleyl adipamide for solutions that support thinner films and higher recycling compatibility. Technical teams expect continued evolution as regulatory and downstream customer requirements shift, placing a premium on batch-to-batch uniformity and trace material declarations.
Market consolidation may lead to wider adoption of integrated supply systems where manufacturers and users collaborate openly on performance optimization. Local legislation could influence preferred technical grades, requiring regional adaptation in both product offering and technical documentation.
Process intensification and the adoption of digital process control frameworks enable tighter monitoring and adjustment of reaction kinetics, leading to more predictable product outcomes. Process routes leveraging enzymatic catalysis remain under investigation, with early trials indicating potential for milder reaction conditions and reduced secondary byproducts.
Grade distinction grows increasingly relevant as markets develop bespoke requirements. Growth in high-performance films and coatings spurs interest in grades with engineered slip-rate profiles, while high-speed converting benefits from lower residue and higher melt point control.
Manufacturers adapt process routes to support the shift toward plant-based dioleylamine sourcing. Traceability in feedstock selection and lifecycle analysis receives regular attention in R&D portfolios, aiming to assure downstream users of compliance with green procurement policies.
Reduction of waste, recapture of residual amines, and improvements in energy consumption through lower-temperature synthesis routes factor prominently in sustainability strategy sessions. Closed-loop water and solvent recovery systems are in progressive adoption, typically site- and region-dependent.
Technical teams respond directly to formulation and process inquiries. Where processors face line stability issues or off-spec outcomes, direct consultation enables rapid analysis of potential causes—ranging from additive blending order to moisture sensitivity during storage or compounding.
Recommendations are grade-specific. For example, a film line manager requiring anti-block properties alongside maintained printability receives detailed guidance tailored to their resin blend ratios and extruder profiles. Guidance on feedstock compatibility, antistatic effect, and long-term migration rates is provided according to the actual scenario, supported by internal lab data where available.
Manufacturers often collaborate with customers’ R&D and production teams to optimize additive loading and compounding strategies. Support may include on-site trials, detailed review of melt flow data, and troubleshooting regarding additive-resin interactions in high-shear or high-temperature applications.
Documentation provided during support includes statistically validated test data from pilot scale and full production runs, subject to nondisclosure as appropriate in customer-specific projects. Specialty application support extends to recyclers and converters working with mixed-polymer streams, where add-on optimization can mitigate the impact of variable raw material quality.
Post-sales support is handled by experienced technical teams, not intermediaries. Investigations into customer feedback are logged and tracked through established quality systems. Routinely, returned samples are retested against the original batch’s in-process and release data, identifying root causes of any performance deviation.
Commitment to traceability and transparency underpins after-sales practice. Batch-specific documentation including certificate of analysis and raw material lot tracking remains available for as long as required by customer policy or regulatory guidance. Reconciliation of discrepancies follows a fact-based protocol: technical and production departments examining formulation logs, supply chain records, and retained samples to resolve any claim.
Our production of Dioleyl Adipamide reflects a focus on precision and long-term reliability. Manufacturing begins with controlled sourcing of feedstocks under strict quality monitoring. Process engineers oversee each batch through high-shear blending, controlled heating, and cooling cycles, targeting a narrow consistency range. The plant’s automated systems maintain reaction conditions and target purity by monitoring key parameters such as color, acid value, and melting point at every stage. Year-over-year, we track product specifications against industry benchmarks to reduce batch-to-batch shifts and eliminate outlying results.
Dioleyl Adipamide functions as a process aid and slip additive in film extrusion, polyolefin conversion, and selected engineering plastics. Flexible film manufacturers require predictable migration performance; our process management prevents contamination and unwanted byproducts, supporting high clarity and process uptime in BOPP and LDPE systems. In masterbatches and compounded pellets, formulators rely on the physical stability of our Dioleyl Adipamide to support reproducible anti-blocking and torque reduction properties at scaled output. In lubricants and coatings, controlled amide structure underpins compatibility with a wide cross-section of synthetic and mineral matrices.
Production runs undergo rigorous in-line and laboratory verification. Trained quality professionals test appearance, melting profile, and GC/MS signature, using only approved lots for commercial packing. We utilize digital batch records to ensure traceability, following a closed-loop feedback system for process improvement. By investing in analytical technology and frequent equipment calibration, we reduce risk to end users in highly regulated and performance-sensitive sectors.
Bulk Dioleyl Adipamide leaves the reactor, passes through filtration and vacuum drying, then transfers to clean storage. We offer packaging in drums, kegs, and bulk bags, all filled and sealed on automated lines. Real-time inventory controls and dedicated logistics tracking allow seamless order fulfillment by pallet or bulk container, serving production lines and distribution centers without delay. Stock managed at site matches most industrial lead time requirements, supporting both routine planning and surge capacity.
Our in-house application specialists assist industrial buyers with detailed handling and formulation advice. Customers turn to us for support on process troubleshooting, downstream compatibility, and long-term shelf performance. Plant engineers visit customer sites on request to study production variables, review incorporation rates, and recommend dosing strategies aligned with specific process conditions. Data from our R&D teams guide practical improvements without costly trial-and-error at customer facilities.
Direct accountability for every step of Dioleyl Adipamide production strengthens business outcomes for all industrial partners. Procurement teams reduce risk by purchasing from a factory with definable production records and transparent testing. Distributors streamline order pipelines with a stable partner holding finished stock and robust logistics. OEM manufacturers use our controlled product to keep their lines running at rated speeds and pass downstream audits with confidence. Our company measures on-time delivery, complaint rates, and product returns for continuous system review, prioritizing operational certainty for all commercial customers.
At our manufacturing facility, dioleyl adipamide continues to serve as a mainstay for a diverse set of industries. As a direct producer, we prioritize the characteristics that matter most to technical teams and production managers, who rely on predictable and repeatable performance.
Dioleyl adipamide belongs to the family of fatty acid amides, combining two oleyl groups and an adipic acid core. This gives it a long hydrocarbon chain on each amide end. These chains impart a waxy, solid form at room temperature, ensuring ease of handling and metering in automated feed systems, especially in polymer compounding lines.
The melting point typically sits above standard ambient but below high-temperature process settings for most polymer operations. This balance allows for easy dispersion without early loss or volatilization. In our facility, batch samples are regularly tested for melting consistency to avoid surprises during customer processing. Thermal stability is verified across a relevant range, because excessive decomposition can lead to nuisance deposits or color formation, especially in sensitive films or fibers.
One of the primary reasons customers choose dioleyl adipamide rests on its natural lubricity. When included in polyolefins or other thermoplastics, our material reduces friction at the interface, easing conversion processes like film extrusion, blow molding, or cable jacketing. Internal tests confirm that it migrates slowly and uniformly within the matrix, reinforcing surface slip without undermining downstream print adhesion or sealing. End users appreciate reduced die build-up and fewer roll sticking incidents, which speak to the importance of a well-tuned molecular design.
Dioleyl adipamide shows strong resistance to most common chemical agents, including acids, alkalis, and oxidants found in factory environments or end-user applications. Because of the amide linkage and unsaturated chains, we validate batches for oxidative stability before shipment. Coatings, films, and molded articles derived from our material maintain their properties in aggressive environments where exposure to cleaning agents or industrial fluids is expected.
Our manufacturing team pays close attention to compatibility with major polymer matrices including LDPE, LLDPE, polypropylene, and select engineering resins. Dioleyl adipamide presents a selective solubility: insoluble in water, moderately soluble in polar organic solvents, and blends readily under extrusion temperature profiles. We encourage formulation teams to consider process temperature, as too high a temperature can promote migration rates beyond target. Customer requests for customized packages—such as fine-granular forms—are achievable by adjusting our downstream processing.
We emphasize minimization of odor and discoloration. Every manufacturing campaign undergoes batch sampling for hue and clarity using industry-standard colorimetry. Pure dioleyl adipamide is light-colored and nearly odorless, critical for packaging, hygiene, and medical applications where sensory properties matter just as much as technical ones.
All shipments are sealed and tracked back to individual production lots, giving our customers confidence in source material identification. We regularly provide detailed certificates showing compliance with our internal purity and specification targets.
Over years of customer feedback and technical service calls, we’ve tuned our process to minimize batch variation, support higher purity grades, and offer technical guidance for new applications. As direct manufacturers, our technical staff is always available for detailed product discussions, and we take pride in supporting our partners in adapting dioleyl adipamide for emerging needs in bioplastics, coatings, and advanced elastomers.
Manufacturing Dioleyl Adipamide in bulk requires careful coordination between process control, raw material sourcing, and customer requirements. From our experience, clients involved in plastics, lubricants, and specialty chemical formulations rarely inquire about small-lot orders. The need for steady, predictable batches dictates investment in continuous production lines and raw stock contracts large enough to buffer market or logistics shocks.
We routinely produce Dioleyl Adipamide on a multi-metric ton scale. Our reactor trains operate on an automated, batch-controlled system set up to support orders of one metric ton and above, as smaller runs risk equipment inefficiency and material loss during cleaning and changeover. By focusing on higher minimum order benchmarks, we keep throughput cost-effective and consistently meet rigorous purity standards. Our quality assurance team verifies each batch by established laboratory analysis protocols, supporting the most stringent downstream requirements.
Production lead time depends on active demand and raw material inventory. With cycle planning and typical maintenance windows, most bulk orders ship within three to four weeks from approval of purchase order and technical specifications. Sudden scheduling surges—often triggered by global supply chain disruptions or market price swings in base oleyl or adipic materials—can add a week or two, but we hold contingency stock to limit these delays. Large or specialized contract lots may need extra preparation, particularly if non-standard packaging, labeling, or certificate requirements are involved.
On the factory floor, we build shipments from 25 kg units up to full palletized lots and 1,000 kg intermediate bulk containers. Practically, orders below the half-ton scale rarely justify the necessary process and compliance steps. For recurring contract customers, we bundle multiple container types to streamline their handling or blending operations. First-time clients often request technical support with integration—our engineers and chemists advise on melt points, dispersibility, and compatibility with operational conditions. We provide all supporting safety and technical documentation directly, reflecting our own synthesis route and analytical signatures.
By managing all critical steps in-house—from dehydration to amide formation, purification, and quality control—we maintain direct oversight and traceability. This approach supports clients subject to regulatory audits, as every batch is accounted for from raw receipt through to outbound bulk packaging. Direct customer relationships also let us adjust production priorities for urgent runs or implement special testing protocols.
For clients needing regular or high-volume Dioleyl Adipamide, our process is set up for direct, predictable transactions. We never impose surprise sourcing fees or batch surcharges, and all pricing is tied to transparent direct manufacturing costs. Our aim remains straightforward: deliver bulk chemical shipments matched to real-world industrial timelines, backed by technical depth and factory-floor accountability instead of market speculation or reselling markups.
Dioleyl adipamide has become a staple for formulating slip and anti-block additives in plastics and coatings. To support global supply chains, our shipments withstand scrutiny from regulators, carriers, and customers at every step. The compliance landscape stretches beyond a single country or port — it affects documentation, labeling, container choice, and emergency protocols throughout the journey.
Before moving any tonnage, accurate classification keeps shipments on the right side of the law. Our regulatory specialists verify chemical inventories and consult the Globally Harmonized System (GHS) along with the International Maritime Dangerous Goods Code (IMDG). Dioleyl adipamide does not meet criteria as a flammable, toxic, or corrosive substance under typical conditions; this status shapes our handling protocols and shipping declarations. We consistently conduct hazard assessments to keep records current, as global regulations evolve.
Each drum, tote, or pallet receives compliant labeling in line with GHS and destination-specific rules. Our Safety Data Sheet lists physico-chemical data, storage advice, and spillage measures, available in multiple languages on request. Every shipment leaves with a shipping manifest and product-specific declaration — no shortcuts. European customers frequently request our REACH registration and compliance statements for trade within EU borders.
We fill strong, compatible containers that shield contents from contamination and moisture. Our packaging process ensures that each drum and IBC passes leak tests, using tamper-proof seals. For sea freight, protection against shifting and stacking damage gets prioritized — proper bracing, ventilation allowances, and clear outer markings reduce customs delays and minimize risk at transshipment points. This diligence reflects years of practical experience shipping polyamide additives under a range of global climates and port conditions.
Direct manufacturer control over packaging and documentation keeps cargo eligible for all major carriers by sea, rail, and road. Our transport team involves certified partners with regular hazardous goods training. Insurance coverage aligns with international best practice and local legislation. For airlines, our team checks International Air Transport Association (IATA) compatibility if urgent airfreight becomes necessary. Real-time monitoring and chain-of-custody records support traceability, responding quickly to inquiries en route.
Authorities often request detailed compliance files. Our technical staff promptly supply shipping records, laboratory analyses, and regulatory certificates. Transparency is fundamental; routine reviews and staff training keep us ahead of changing freight legislation and environmental guidelines. Recent updates in some regions have placed more attention on recyclability of packaging and end-of-life management — we work closely with downstream users to share best practices for safe disposal and environmental compliance.
From our perspective, safe and compliant shipping begins well before cargo enters a port or is loaded on a truck. Decades of hands-on logistics and regulatory engagement ensure Dioleyl adipamide reaches every customer safely, with no compliance gaps or documentation surprises. Our support team stands ready with direct insight and current certifications to meet rising global standards at every turn.
For product inquiries, sample requests, quotations or after-sales support, please feel free to contact me directly via sales3@ascent-chem.com, +8615365186327 or WhatsApp: +8615365186327
