Sodium Benzoate, E211, CAS no.532-32-1, food preservative, sodium salt of benzoic acid, manufacturing process via chemical synthesis, Benzoic acid and sodium hydroxide as raw materials. Sodium Benzoate is safe food preservative used as antimicrobial agent, flavoring agent and adjuvant in food, cosmetics, shampoo, skin care, soda water, food preservation, toothpaste. It is especially used to preserve acidic foods and beverages such as pickles, salad dressings, fruit juices, and soft drinks.
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Sodium Benzoate Granular, powder, noodle (prill) Specification
ITEM LIMIT
APPEARANCE FREE FLOWING WHITE POWDER,GRANULAR OR PRILL
CONTENT 99.0% ~ 100.5%
LOSS ON DRYING 1.5%
ACIDITY & ALKALINITY 0.2 ml
WATER SOLUTION TEST CLEAR
HEAVY METALS (AS PB) â?¤10 PPM
ARSENIC â?¤3 PPM
CHLORIDES â?¤ 200 PPM
SULFATE â?¤ 0.10%
CARBURET MEETS THE REQUIREMENT
OXIDE MEETS THE REQUIREMENT
TOTAL CHLORIDE 300 PPM
COLOUR OF SOLUTION Y6
PHTHALIC ACID MEETS THE REQUIREMENT
