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| Port | QINGDAO/OTHER |
| Packaging | 25KG/BAG or 50KG/BAG |
| Lead Time | - |
| Classification | Sulphate | Type | Sodium Metabisulfite |
| CAS No. | 7681-57-4 | Other Names | sodium meta bisulfite |
| MF | Na2S2O5 | EINECS No. | 231-673-0 |
| Place of Origin | Shandong, China (Mainland) | Grade Standard | Food Grade |
| Purity | 97%min | Appearance | White or slightly powder, White or slightly yellow crystalline powder |
| Application | printing and dyeing mordant | Brand Name | AGING |
| Model Number | NONE | Solid content | u226597%min |
| So2 | u226565%min | Water insoluble matter | u22640.05% |
| PH value | 4-4.8 | Iron(Fe) | u22640.002% |
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