Paraformaldehyde (PFA) is the smallest polyoxymethylene, the polymerization product of formaldehyde with a typical degree of polymerization of 8–100 units. Paraformaldehyde commonly has a slight odor of formaldehyde due to decomposition. Paraformaldehyde is a poly-acetal.
Physical & Chemical Properties
| Molecular Formula | (CH2O)x |
| Appearance | White Crystalline Powder |
| Density | 0.88 |
| Quality Standard | Melting Point: 120-170ºC; Flash Point: 71ºC; Refractive Index: 1.339 |
Packaging Options
Packaging Method:1kg/bag, 25kg/bag, Based on customer’s needs
Available Documents
COAMSDS / SDSTDSCOO
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