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- Contact Person : Mr. wang jiankun
- Company Name : Huaian Chenhui Chemical Company Limited
- Tel : 0086-0517-86230459
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Paraformaldehyde
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The paraformaldehyde of low polymerization degree(PF ) is an important industrial chemicals at the industry. It has high purity , good water solubility, complete depolymerization, etc. characteristic. And its product is loose and the granule is even. It is also easy to store and transport. So it is the ideal substitute of industrial formaldehyde. It is widely applied in many fields, such as the chemical industry, pharmacy, agriculture chemical, coating and so on, especially in such synthetic fields which need to use the anhydrous formaldehyde as raw material.
GB Serial No. | 41533 | ||
CAS No. | 30525-89-4 | ||
Name | Paraformaldehyde Polyoxymethylene | ||
Alias | ParaformSolid formaldehyde | ||
Molecular Formula | (CH 2 O) n | Appearance & Properties | white crystalline powder of low molecular weight, has formaldehyde's odor |
Molecular Weight | (30) n | Steam Pressure | 0.19kPa/25; flash point 70 |
Melting Point | 120 ∼ 170 | Solubility | Does not dissolve in the ethanol, slightly dissolves in the cold water, dissolves in the diluted acid and dilute base. |
Density | Relative Density ( water =1)1.39 Relative Density ( air =1)1.03 | Stability | stable |
Danger Sign | 8( flammable solid ) | Main Uses | Mainly use for making various kinds of synthetic resin and binder,etc., is used for making fumigant, bactericide and insecticide |
Paraformaldehyde
