| ≥1 piece |
Sodium Metabisulphite
1)Food and Tech Grade
2)Purity: 95%-98%
3)ISO9001:2000 certified manufacturer
4)Top quality,best price
Sodium Metabisulphite F.G
Formula: Na2S2O5
Appearance : white or light yellow powder.
| Item | Index |
| Content (as Na2S2O5) | ≥ 97.5 |
| Iron(as Fe) % | ≤ 0.001 |
| Clarify degree | clearly |
| Heavy metals(as Pb) % | ≤0.001 |
| Arsenic(as As) % | ≤ 0.0002 |
Chinese Standard
| Item | Country index |
| Content (as Na2S2O5) | ≥ 95.0 |
| Iron(as Fe) % | ≤ 0.005 |
| Clarify degree | A little turbid |
| Heavy metals(as Pb) % | ≤0.001 |
| CAS No.: 7681-57-4 | Place of Origin: China (Mainland) | Brand Name: THX |
| Model Number: Tech and food grade | food grade: white powder | Purity: 95%-98% |