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| Customization: | Available |
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| CAS No.: | 66455-26-3 |
| Formula: | N-P2o5-K2o |
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Audited by an independent third-party inspection agency
Test Items | Limit | Result |
Assay | ≥99.0% | 99.2% |
Melting | 132-135 | - |
Water insolubility | ≤0.005% | 0.003% |
moisture | 0.46% | |
Biuret | ≤0.6% | 0.45% |
NH3 | ≤0.2% | 0.0030% |
CL | ≤0.00015% | <0.00015% |
SO4 | ≤0.001% | <0.001% |
PO4 | ≤0.00015% | <0.0001% |
CO3 | ≤0.5% | <0.2% |
Na | ≤0.00015% | 0.000087% |
K | ≤0.00015% | 0.00008% |
Ca | ≤0.00015% | 0.000091% |




