Sodium metabisulfite
1. Grade: Food grade
2. Purity(Na2S2O5): 97%min
3 Physical appearance: White or slightly yellowish crystalline powder
4. Certification: ISO9001: 2000
5. Monthly output: About 3000MT
6. CAS No.: 7681-57-4
7. Main purpose:
Bleaching agent(for sugar, pastry, dried slices of tender bamboo shoots, etc ), loosening agent(for bread, biscuit, etc ), corrosion protection antiseptic(fruit juice, can, etc ), antioxidant(for lily flower, sea food, fruit, vetegable, etc
8. Packing: External polypropylene woven bag, polyethylene plastic bag lining.