Customization: | Available |
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CAS No.: | 3615-82-5 |
Formula: | - |
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Audited by an independent third-party inspection agency
Items | Specification | Results |
Appearance | Powder or sand or granular, free of mechanical impurities | Powdery, free of mechanical impurities |
Total P2O5 % | ≥16.7 | 16.8 |
Citric Acid Soluble P2O5 % | ≥15.0 | 15.1 |
H2O % | ≤0.5 | 0.4 |
Ca % | ≥20.0 | 26.8 |
CaO % | ≥28.0 | 37.5 |
Mg % | ≥5.0 | 5.6 |
MgO % | ≥8.3 | 9.4 |
SiO2 % | ≥20.0 | 28.2 |
Fineness (through 0.25mm test screen) | ≥80 | 82 |
Cd mg/kg | ≤10 | <0.4 |
Hg mg/kg | ≤5 | 0.006 |
As mg/kg | ≤50 | 5 |
Pb mg/kg | ≤200 | <1 |
Cr mg/kg | ≤500 | 49 |
Ti mg/kg | ≤2.5 | <0.03 |
Conclusion:pass |
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