Buy Sodium metabisulphite CAS 7631-90-5, a chemical intermediate for Sodium metabisulphite from TNJ Chemical, China leading Sodium metabisulphite uppliers, factory & manufacturers. If you want to buy Sodium metabisulphite (Sodium bisulfite), please mail to sales@tnjchem.com
Sodium metabisulphite (Sodium Bisulfite) is white monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.48; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.
Specification
Appearance White or light yellow powder
NaHSO3,% ≥99.00
Water insoluble,% ≤0.03
Fe,% ≤0.003
As,% ≤0.0002
Pb,% ≤0.001
Application
Sodium Bisulfite is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, photographic developer, food bleacher, antiseptic and anti-oxidants.
Packing
25kg per drum
Storage & Handling
Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, oxidants and light.
Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.
chemical.tnj
+8618949823763
tnjchem
2881500864