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:
Content ≥96%
chloride≤0.005%
sulphate≤0.02%
heavy metal( as Pb) ≤0.003%
Fe ≤0.01%
appearance:white or light yellow silt
ignition residue ≤0.5%
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 Looking for ideal Paraformaldehyde for Sale Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Paraformaldehyde Powder Produce Weedicide are quality guaranteed. We are China Origin Factory of Polyoxymethylene As Paraformaldehyde. If you have any question, please feel free to contact us. Product Categories : Inorganic ChemicalsProduct Images
