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BluePallet Sodium Metabisulfite FCC Premium Quality Sodium Pyrosulfite ABS
BluePallet Sodium Metabisulfite FCC Premium Quality Sodium Pyrosulfite ABS

BluePallet Sodium Metabisulfite FCC Premium Quality Sodium Pyrosulfite ABS

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Product Overview

Description





Product Description



Sodium Metabisulfite FCC
Sodium metabisulfite is white crystalline powder or small crystal, with strong SO2 smell, specific gravity 1.4, soluble in water, aqueous solution is acidic, SO2 is released upon contact with strong acid to generate corresponding salts, and it will oxidize if left in the air for a long time Into Na2S2O6, so the product cannot last for long. Above 150 degrees Celsius, SO2 is decomposed.


Application


• It is used as bleaching agent, mordant, reducing agent, rubber coagulant, organic synthesis, pharmaceutical and perfume.

• It is used as chromatographic reagent, preservative and reducing agent, and used in dye and pharmaceutical industry.

• The pharmaceutical industry is used to produce chloroform, phenylpropanesulfone and benzaldehyde.

• The rubber industry is used as coagulant.

• Dyeing and printing industry is used as dechlorination agent of cotton fabric after bleaching and auxiliary agent of cotton cloth scouring and refining.

• Leather industry used in leather processing, can make leather soft, plump, tough, waterproof, folding resistance, wear resistance and other properties.

• Chemical industry is used to produce hydroxyvanillin and hydroxylamine hydrochloride.

• The photographic industry is used as developer, etc


Specification


Brand Name
Bluepallet
Place of Origin
United States
Appearance
White powder
Other Names
Sodium pyrosulfite






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