Sodium metabisulfite
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Appearance: White or yellow crystalline powder or small crystals
Package: 25kg pp bag or 1000kg jumbo bag
Specification :
| Specification | |
| Main content(Na2S2O5 %)% | ≥97 |
| Fe% | ≤0.003 |
| Water insoluble matter % | ≤0.05 |
| heavy metal % | ≤0.0005 |
| ARSENIC % | ≤0.0001 |
| PH(5% water soluble) | 4.72 |
Uasge: Used in organic synthesis, printing and dyeing, printing, leather, pharmaceutical and other departments;Used as preservative in food processing, bleach, bulking agent.
| Industry Category | Chemicals/Food-Feed-Additives/Food-Additives |
|---|---|
| Product Category | Food additives |
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| Origin: | China / Shandong / Weifangshi |