sodium metabisulfite
Minimum Order: 0
Quality/Safety Certification: 0.00
sodium metabisulfite
97% Min purity
ISO9001--:2000
Packing: external polypropylene woven bag,polyethylene plastic bag lining
sodium metabisulfite
Food-grade sodium metabisulfite
white or yellowish crystal powder
| inspection item | standard | inspection result | conclusion of each item | uncertainty |
| appearance | industrial sodium metabisulfite is white or yellowish crystal powder | qualified | ________ | |
| purity(Na2S2O2)% | ≥92.5 | 98.6 | qualified | ________ |
| content of Fe% | ≤0.015 | 0.003 | qualified | ________ |
| content of water-insoluble | ≤0.10 | 0.04 | qualified | ________ |
Main purposes:
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 ) .
Packing: external polypropylene woven bag, polyethylene plastic bag lining.
Net weight: 25kg /bag 50kg /bag
