Product name: Sodium Metabisulphite Food Grade / Industrial grade
Formula: Na2s2o5
CAS NO.: 7681-57-4
Appearance: white or light yellow crystalline powder
Main usages: bleaching agents (e.g. for candies, pastries, dried slices of tender bamboo shoots)
Loose agent (e.g. for bread, cookies. etc)
Food preservatives and antiseptic agent(e.g. for fruit juice, canned food, etc)
Preservatives and antioxidants (e.g. for golden needle mushroom, seafood, fruits and vegetables, etc)
Packing: in PVC plastic film with a polypropylene over bag
Net weight: 25 kgs/bag, 50 kgs/bag, 1250 kgs/bag
Standard:
No. | Test item | Standard |
1 | Content(As NA2S2O5) ≥ | 96.5 |
2 | Iron ( As Fe)% ≤ | 0.003 |
3 | Heavy Metals( As Pb)% ≤ | 0.0005 |
4 | Arsenic (As As) ≤ | 0.0001 |
5 | Clearance ≤ | Pass the test |
