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Hot Sale Sodium Sulphite Anhydrous for 97%

China Hot Sale Sodium Sulphite Anhydrous for 97%, Find details about China Sodium Sulfite, Sodium Bisulphite from Hot Sale Sodium Sulphite Anhydrous for 97%

Model NO.
97%
Appearance
Powder
Grade Standard
Industrial Grade
96% 97%
White Powder
Trademark
SC
Transport Package
25kg/Bag or 1200kg/Bag
Specification
96% 97%
Origin
China
HS Code
2832100000
Model NO.
97%
Appearance
Powder
Grade Standard
Industrial Grade
96% 97%
White Powder
Trademark
SC
Transport Package
25kg/Bag or 1200kg/Bag
Specification
96% 97%
Origin
China
HS Code
2832100000
SODIUM SULPHITE
CAS NO.:7757-83-7
Molecular formula: Na2SO3
Molecular weight: 126.04

Characteristic: white crystalline powder; sulfa dioxide odor.


Specifications:

 

Item

Super grade

First grade

Assay

97%min

96%min

Fe

0.003%max

0.005%max

Water insoluble

0.02%max

0.03%max

Na2CO3

0.1%max

0.4%max

H2SO4

2.5%max

Not test

NaCl

0.1%max

Not test

 

Package: 25/50kg bag lined with PVC bag 

Application:

in photographic developer, preservative for food, electrobath for electroplating of copper; for bleaching of organic products, chemical synthesis etc.; as reductant ; in pesticide etc.

Hot Sale Sodium Sulphite Anhydrous for 97%
Hot Sale Sodium Sulphite Anhydrous for 97%

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