Chemical Name: Sodium Bisulfite
Molecular Formula: NaHSO₃
Molecular Weight: 104.06
CAS No. : 7631-90-5
Standard Executed: HG/T 3814-2006  GB 25590-2010

Appearance
White crystalline powder with sulfur dioxide odor.

Application
• For bleaching of cotton fabrics and organic materials.
• Used as a reducing agent in dyestuffs, papermaking, tanning, chemical synthesis and other industries.
•Raw material used in the pharmaceutical industry as an intermediate in the production of anandamide and aminopyrine.
• Used in the treatment of chromium-containing wastewater and as an electroplating additive.
• Water treatment reverse osmosis membrane protection fluid;
• Used as a bleaching agent, preservative and antioxidant in the food industry.

Packing
• Net weight : 25,1000，1250kg;
• PP woven bag, paper-plastic composite bag, kraft paper bag, with inner PE bags.

Specification