Customization: | Available |
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Certification: | CIQ, CE, ISO 9001:2008 |
Packaging: | 50kg Per Woven Bag |
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Item | Index | |
First grade | Second grade | |
Decolorization rate | ≥ 95% | ≥ 85% |
activity (mmol× kg-1) | ≤ 220 | ≤ 150 |
Moisture (105° C 2hr) | ≤ 8% | ≤ 8% |
Free acid (H+) | ≤ 2% | ≤ 2% |
The size of bits | 0.075 | 0.075 |
Heavy matel content (Pb)mg/Kg | ≤ 15 | ≤ 15 |
content (As)mg/Kg | ≤ 5 | ≤ 5 |