Physical and chemical properties:
Product Name:Paraformaldehyde
Alias:Polyoxymethylene
Purity:96%±1%(wt.)
Molecular Formula:(CH2O)n
Molecular Weight:(30)n
Density:relative density(water=1)1.39; relative density(air=1)1.03
Danger Sign:8(inflammable solid)
Appearance & property:White powder
M.p.:120-170 °C
Solubility:Insoluble in ethanol, slightly soluble in cold water, soluble in diluted acid/alkalis.
Application:
As ideal substitute of industrial formaldehyde;
Can be used in the manufacture of glyphosate, acetochlor, machette, tricyclazole as well as high-grade automobile paint, phenol-formaldehyde resin, melamine resins and ion exchange resin etc.
Usages & Applications:
1), farm chemical: composite acetochlor, butachlor, ect
2), paint: composite high-end automobile paint
3), resin: composite urea resin, phenolic resin, ect. and various adhesives
4), papermaking: composite paper intensifier
5), casting: casting remover and adhesive of casting synthesis
6), cultivation industry: fumigation disinfectant
7), organic raw materials: for the production of glycerol, crylic acid, and so on
8), others: medicine and disinfection