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Sodium bisulfite Supplier in chennai India

Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical compound with the chemical formula NaHSO3. Sodium bisulfite is a food additive with E number E222. This salt of bisulfite can be prepared by bubbling sulfur dioxide in a solution of sodium carbonate in water. Sodium bisulfite in contact with chlorine bleach (aqueous solution of sodium hypochlorite) will generate heat and form sodium bisulfate and sodium chloride.

Uses in food 

Buy Sodium Metabilsulphite, MSDS, Suppliers & Manufacturers in chennai india

Sodium metabisulfite or sodium pyrosulfite  is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant, and preservative agent.

Uses

Food additive

It is used as a preservative and antioxidant in food and is also known as E223.

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