Model: Industrial Grade Brand: Wuhan Youji Xinkang Content: 99.3 (%) 
Type: Other Ingredient: Sodium Benzoate Active Ingredient Content: 99.3 (%) 
Product Specification: 25kg/bag Executive Standard: Enterprise Standard Main Use: Industrial Preservative 
CAS: 532-32-1 

Sodium Benzoate
Molecular Formula: C7H5NaO2

Molecular Weight: 144.10

Specification: Pharmaceutical Grade, Food Grade, Industrial Grade

Executive Standard: British Pharmacopoeia BP98 Edition

Chinese Pharmacopoeia CHP2010 Edition

Chinese Food Additive GB1902—2005 Edition

Characteristics: White amorphous powder (or granules), easily soluble in water, aqueous solution is weakly alkaline with a pH of 8, slightly soluble in ethanol.

Uses: (1) Sodium benzoate has bactericidal and bacteriostatic effects. Its effectiveness is greatly influenced by changes in pH, with optimal effects at pH 2.5—4.5, significantly reduced in alkaline media. Widely used as a preservative in food, medicine, cosmetics, toothpaste, fragrances, tobacco, and feed.

(2) Sodium benzoate (1.5%) is effective in rust and corrosion prevention in automotive cooling systems. It can also be used in packaging pulp, latex coatings, paints, cutting oils, and machinery to prevent metal corrosion.

(3) Sodium benzoate can also be used in the manufacture of various medicines to treat arthritis, abscesses, bronchitis, skin diseases, etc.

(4) Used as an additive in plastics.

Packaging: 25kg/bag

Production Scale: 40,000 tons/year

Contact Person: Chen Xiang

Phone: 0-13807127373