Shijiazhuang Xinlongwei Chemical Co., Ltd.

Paraformaldehyde, (CH2O) N, Class 4 (CH2O) N manufacturer / supplier in China, offering Class 4 Paraformaldehyde Solid, Xinlongwei Chem Export (CH2O) N, Nitric Acid 68%, Nitric Acid Min 68% and so on.

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Class 4 Paraformaldehyde Solid, Xinlongwei Chem Export (CH2O) N

FOB Price: Get Latest Price
Min. Order: 22 Tons
Production Capacity: 50000ton
Transport Package: 25kg Woven Bag
Payment Terms: L/C, T/T

Basic Info.

Model NO.:XLW
Appearance:Powder
Quality:Industrial
Colour:White
Trademark:XLW
Specification:96% min
Origin:China
HS Code:2912600000

Product Description

 Class 4 Paraformaldehyde solid, Xinlongwei Chem export  (CH2O)n 
 
AppearanceWhite 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, 22MT/20' FCL without pallets.


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