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HS Code |
619542 |
| Chemicalname | Formaldehyde |
| Chemicalformula | CH2O |
| Molarmass | 30.03 g/mol |
| Casnumber | 50-00-0 |
| Appearance | Colorless gas |
| Odor | Pungent, irritating |
| Meltingpoint | -92 °C |
| Boilingpoint | -19 °C |
| Density | 0.815 g/cm³ (at 20°C, as solution) |
| Solubilityinwater | Miscible |
| Vaporpressure | 3,850 mmHg (at 20°C) |
| Flashpoint | -92 °C (closed cup) |
| Autoignitiontemperature | 430 °C |
| Ph | 2.8-4 (37% solution) |
| Unnumber | 1198 |
As an accredited Formaldehyde factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 37%: Formaldehyde with purity 37% is used in the manufacture of urea-formaldehyde resins, where it provides high bonding strength and fast curing times. Aqueous Solution: Formaldehyde aqueous solution is used in textile finishing processes, where it imparts crease resistance and improves fabric durability. Molecular Weight 30.03 g/mol: Formaldehyde with molecular weight 30.03 g/mol is used in disinfectant formulations, where it ensures effective microbial control. Gas Phase: Formaldehyde in the gas phase is used in fumigation of medical equipment, where it achieves broad-spectrum sterilization. Stability Temperature 80°C: Formaldehyde with stability up to 80°C is used in phenol-formaldehyde resin synthesis, where it maintains consistent polymerization rates. Reagent Grade: Formaldehyde reagent grade is used in histology laboratories for tissue fixation, where it preserves cellular detail and morphology. Industrial Grade: Formaldehyde industrial grade is used in production of melamine-formaldehyde laminates, where it enhances surface hardness and heat resistance. Formalin Solution 10%: Formaldehyde in 10% formalin solution is used for biological specimen preservation, where it prevents decomposition and autolysis. |
| Packing | A 2.5-liter amber glass bottle labeled "Formaldehyde, 37% solution," with hazard symbols, safety information, and tightly sealed cap. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Formaldehyde: Typically loaded in 20-foot containers, containing around 24-26 metric tons in suitable sealed drums or IBCs. |
| Shipping | Formaldehyde is shipped in tightly sealed, corrosion-resistant containers such as drums or cylinders. It must be labeled as a hazardous material (UN2209), with proper ventilation and temperature control to prevent gas buildup. During transport, it requires secondary containment and adherence to international regulations for toxic and flammable substances. |
| Storage | Formaldehyde should be stored in tightly closed, clearly labeled containers made of compatible materials (such as glass or certain plastics), in a cool, well-ventilated, and dry area away from heat sources, direct sunlight, and incompatible substances like strong acids or bases. It must be kept away from ignition sources, and storage areas should have appropriate spill containment and safety signage due to its toxic and flammable nature. |
| Shelf Life | Formaldehyde typically has a shelf life of 1–2 years when stored in tightly sealed containers, away from heat, light, and moisture. |
Competitive Formaldehyde prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
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