| ≥1 piece |
98% sodium metabisulfite food grade price potassium metabisulfite
| Purity | 98% |
| Appearence | white powder |
| MF | Na2S2O5 |
| CAS No. | *** |
| EINECS No | *** |
| Usage | Bleach; bulking agent; preservatives and bactericide; antioxidant preservative ect. |
1. 25kg/bag,1000kg/bag,1025kg/bag ,1035kg/bag.
2 . PP bag , PE bag, woven bag, double package as per client's request.