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Paraformaldehyde CAS 30525 -89-4 for Resin Glue Plywood Industry

China Paraformaldehyde CAS 30525-89-4 for Resin Glue Plywood Industry, Find details about China Paraformaldehyde 96% Min, Factory Paraformaldehyde from Paraformaldehyde CAS 30525-89-4 for Resin Glue Plywood Industry

Trademark
XLW
Origin
China
Trademark
XLW
Origin
China
White solid Paraform 96% 

Paraformaldehyde is a white, solid polymer of formaldehyde with the pungent, characteristic formaldehyde odor. Paraformaldehyde is made up of connected formaldehyde molecules. Paraformaldehyde is slightly soluble in alcohols and insoluble in ethers, hydrocarbons, and carbon tetrachloride. It is relative insoluble in cold water, but soluble in hot water with depolymerization. The solubility and rate of solution of paraformaldehyde in water are greatly influenced by pH and temperature.
AppearanceWhite granule/powder 
OdorPungent formaldehyde odor
Hazard Class4.1
CAS No.30525-89-4
UN No.2213
Packing GroupIII
Molecular Weight600
SynonymsPolyoxymethylene; metaformaldehyde; paraform; formagene
Chemical Formula(CH2O) n
SolubilitySlightly soluble in cold water
Density1.45 g/ml @ 15C (59F)
pH
5% in water is neutral to litmus
% Volatiles by volume @ 21C (70F)No information found
Boiling PointSlowly sublimes to formaldehyde gas
Melting Point120 - 170C (248 - 338F)
Vapor Density (Air=1)1.03
Vapor Pressure (mm Hg)1.4 @ 25C (77F)
Evaporation Rate(BuAc=1)No information found.
 

 Package: 25KG woven bag, 20MT/20' FCL.

Paraformaldehyde CAS 30525-89-4 for Resin Glue Plywood Industry


Applications:
Agricultural chemicals : 
Used in production of pesticide, herbicide and bactericide like :
Glyphosate, Acetochlor, Butachlor, Machete, Bismerthiazol

Coatings :
Used in synthesis of :Oil paints, Car paints

Medicines :
For medical and hygienic disinfection

Resins :
Used for synthesis of 
Glycol
Trimethylolpropane
N-Methylolacrylamide
Pentaerythritol
Urea-formaldehyde resin
Phenolic resin
Melamine resin
Ion exchange resin

Other Uses :
For paper making
In production of vitamin A
As terpenoid derivatives
Developers
Vinyl resin softener
As substitute of formaldehyde in synthetic resin
Surfactant
In plastics, rubber, leather, paper making processes
In dyes, pharmacy, farm chemicals
As an disinfection, fumigation and antisepsis support

Contact information: 
Paraformaldehyde CAS 30525-89-4 for Resin Glue Plywood Industry



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