Additional Info
Packaging: 25kg/bag
Productivity: 500 MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500 MT/Month
Certificate: SGS
HS Code: 29126000
Port: Qingdao
Product Description
Paraformaldehyde
White amorphous powder. There is formaldehyde odor. A linear polymer of formaldehyde. No fixed melting point, will be broken down when heat it. the Melting point 120 ~ 170 ℃. Soluble in hot water and release formaldehyde, slow soluble in cold water, soluble in caustic soda and alkali carbonate solution, insoluble in alcohol and ether, the high degree of polymer insoluble in water. the reaction the same as formaldehyde reaction,such as chloromethylation, acetal formation with alcohol, etc.
Synonyms : Paraformaldehyde;Polyoxymethylene
CAS no:30525-89-4
Molecular formula:(CH2O)n
Molecular weight:M=(30)n
Paraformaldehyde Spedification:
Paraformaldehyde Usage :in industrial used for synthetize resin, use for adhesive,use in pigment.
in agriculture used for produce weedicide, pesticide.glyphosine
in midecide used for sterilize for sickroom,cloth,bedding as raw materials used for produce pentaerythritol,trimethylolpropane,glycerin,acrylic acid,methylacrylate,methacrylic acid etc
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Product Categories : Inorganic Chemicals
