- Product Details
- {{item.text}}
Quick Details
-
MF:
-
Na2S2O5
-
EINECS No.:
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231-673-0
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Place of Origin:
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Shandong, China
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Appearance:
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White Powder
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Application:
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Bleaching Agent, Food Additive
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Brand Name:
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JIUCHONG
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Model Number:
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JC-Na2S2O5
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Product name:
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Sodium Metabisulphite
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Grade:
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Industrial Garde Food Grade
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Color:
-
White Powder
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Hs code:
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2832100000
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Package:
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25kg/1000kg Bag
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CAS:
-
7681-57-4
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MOQ:
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3 Tons
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Sample:
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Freely 500g
-
Size:
-
150 Mesh
-
Usage:
-
Bleaching Agent
Quick Details
-
CAS No.:
-
7681-57-4
-
Purity:
-
96% 97%
-
Other Names:
-
Sodium Metabisulfite
-
MF:
-
Na2S2O5
-
EINECS No.:
-
231-673-0
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
White Powder
-
Application:
-
Bleaching Agent, Food Additive
-
Brand Name:
-
JIUCHONG
-
Model Number:
-
JC-Na2S2O5
-
Product name:
-
Sodium Metabisulphite
-
Grade:
-
Industrial Garde Food Grade
-
Color:
-
White Powder
-
Hs code:
-
2832100000
-
Package:
-
25kg/1000kg Bag
-
CAS:
-
7681-57-4
-
MOQ:
-
3 Tons
-
Sample:
-
Freely 500g
-
Size:
-
150 Mesh
-
Usage:
-
Bleaching Agent
Product Description
Specification
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TEST ITEMS
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TEST STANDARD
|
|
Na2S2O5 %≥
|
96.5
|
|
FERRON(Fe) %≤
|
0.005
|
|
WATER INSOLUBLE %≤
|
0.05
|
|
ARSENIC(As) %≤
|
0.0001
|
|
HEAVY METAL(Pb) %≤
|
0.0005
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Packing & Delivery
Application
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1. It is used as bleaching agent, mordant, reducing agent, rubber coagulant, organic synthesis, pharmaceutical and perfume.
2. It is used as chromatographic reagent, preservative and reducing agent, and used in dye industry.
3. It can be used for preserves, biscuits, sugar, rock sugar, caramel, candy.
4. The rubber industry is used as coagulant.
5. Dyeing and printing industry is used as dechlorination agent of cotton fabric after bleaching and auxiliary agent of
cotton cloth scouring and refining.
6. Leather industry used in leather processing, can make leather soft, plump, tough, waterproof, folding resistance, wear resistance and other properties.
7. Chemical industry is used to produce hydroxyvanillin and hydroxylamine hydrochloride.
8. The photographic industry is used as developer, etc.
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