Sodium metabisulfite hs code:2832100000

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Product Details

CAS No.	7681-57-4	Other Names	Sodium pyrosulphite
MF	Na2S2O5	EINECS No.	231-673-0
Place of Origin	Henan, China	Grade Standard	Food Grade, Industrial Grade
Purity	97%	Appearance	white crystalline powder
Application	textile, dyeing, paper pulp,water treatment	Brand Name	MAHACO
Model Number	sodium metabisulphite

Sodium metabisulfite hs code:2832100000

MF:Na2S2O5

MW:190.09

CAS NO.:7681-57-4

EINECS NO.:231-673-0

Density:1.48 g/cm3

PH:4.0-4.6

Name:	Sodium metabisulfite hs code:2832100000
Appearance:	White crystalline Powder
Specification:	Industrial grade 1) Purity (calculated with Na2S2O5): 97% 2) Iron (Fe): 0.005% 3) SO2: 65% 4) PH value: 4.0-4.6 5)Water insoluble matter: 0.05%
Specification:	Foodstuff grade 1) Purity (calculated with Na2S2O5): 97% 2) Iron (Fe): 0.0005% 3) Arsenic (As): 0.0002% 4) pH value: 4.0-4.6 5) Water insoluble matter: 0.05% 6) Heavy metal (Cal. in Pb): 0.002%
Package:	Sodium metabisulphite is packed in 25kg/bags or according to your request.
Usage:	1.Dye printing mordant. 2.Textile antichlor after being bleached. 3.Reducing agent and sulfonating agent for chemical and medical use. 4.Bamboo, wood, paper fiber bleaching agent, non-ferrous metal ore dressing agent, waste water treating , rubber freezing agent.

sodium metabisulfite

Zhengzhou Mahaco Commercial Co., Ltd.: Contact nameAnny Yang
Chat Now; Phone86-371-55805997; AddressNo. 2 7 ,New East Industrial Zone,Zhengzhou, Zhengzhou, Henan

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