Sodium metabisulfite CAS 7681-57-4, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of Sodium metabisulfite CAS 7681-57-4 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity Sodium metabisulfite CAS 7681-57-4 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
Sodium Metabisulfite in Food Production
Sodium Metabisulfite is widely used as preservative, antioxidant, bleach, color fixative and leavening agent in food production.
As preservative, antioxidant, color fixative: in Canned mushrooms, candied, vermicelli to whiten products, keep fresh and extend shelf life.
As leavening agent: in biscuit, baked food and bread to ferment.
Sodium Metabisulfite in Beverage
Not enough is known about application of Sodium Metabisulfite in beverage.
Sodium Metabisulfite in Pharmaceutical
Sodium Metabisulfite is widely used as intermediate in Pharmaceutical.
As intermediate: in manufacturing of chloroform, styrene sulfone and benzaldehyde.
Sodium Metabisulfite in Cosmetics
Not enough is known about application of Sodium Metabisulfite in Cosmetics.
Sodium Metabisulfite in Agriculture/Animal Feed
Not enough is known about application of Sodium Metabisulfite in Agriculture/Animal Feed.
Sodium Metabisulfite in Other Industries
Sodium Metabisulfite is widely used as Antichlor, coagulants and contrast agent in various other industries.
Specification
|
Purity(as Na2S2O5) |
97%min |
|
Sulfur Dioxide(SO2) |
65%min |
|
Heavy metals(as Pb) |
0.0005%max |
|
Water insoluble |
0.05%max |
|
Iron |
0.003%max |
|
pH |
4.0-4.8 |
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