PRODUCTS
Phosphorous acid liquid（70%）
Quality Index:
| Item | Index |
| Phosphorous acid content | ≥70%;≥ 80% |
| Chloride | ≤0.001% |
| Sulfate | ≤0.005% |
| Phosphate | ≤0.1% |
| Heavy metal (in pb) | ≤0.001% |
| Iron | ≤0.001% |
| Packing | 35KG plastic drum;IBC drum |
| Color | Clear and colorless |
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