Polyformaldehyde
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 25000KG |
| Supply Ability: | 1000 tons |
| Update Time: | 2026-07-24 |
Product Details
| Product Name: Polyformaldehyde | CAS No.: 30525-89-4 |
| Min. Order: 25000KG | Purity: 96% |
| Supply Ability: 1000 tons | Release date: 2026/07/24 |
Physical and Chemical Constants:
??National Standard No.: 41533
??CAS No.: 30525-89-4
??Also Known As: Polyformaldehyde; Polyoxymethylene; Paraformaldehyde; Solid Formaldehyde; Polymerized Formic Aldehyde
??Molecular Formula: (CH2O)n
??Appearance and Properties: Low molecular weight is a white crystalline powder with a formaldehyde odor
??Molecular Weight: (30)n
??Vapor Pressure: 0.19 kPa/25°C
??Flash Point: 70°C
??Melting Point: 120~170°C
??Solubility: Insoluble in ethanol, slightly soluble in cold water, soluble in dilute acids and dilute alkalis
??Density: Relative density (water=1) 1.39; relative density (air=1) 1.03
??Stability: Stable
??Hazard Mark: 8 (flammable solid)
Main Uses: Mainly used to manufacture various synthetic resins and adhesives, and also used in the production of fumigants, disinfectants, bactericides, and insecticides.
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