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Calcium nitrate
Molecular formula: Ca(NO3)2.4H2O
Molecular weight: 236.15
Appearance: white crystals
| Purity ≥ | 99.0% |
| Water response | Pass |
| Clarity test | Pass |
| Water insoluble substance ≤ | 0.003% |
| Chloride(Cl) ≤ | 0.003% |
| Sulfate(SO4) ≤ | 0.01% |
| Ammonium(NH4) ≤ | 0.005% |
| Phosphate(count by PO4) ≤ | 0.0005% |
| Ba ≤ | 0.005% |
| Alkali metals and Mg(count by sulfate) ≤ | 0.2% |
| Fe ≤ | 0.0002% |
| Heavy metal (count by Pb) ≤ | 0.0005% |
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