Customization: | Available |
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CAS No.: | 14168-73-1 |
Formula: | Mgso4.H2O |
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PO NO. | JC-2351 | PRODUCTION DATE |
2025-03-13 | EXPIRY DATE |
2027-03-12 |
PACKING | 25 KG BAG | GRADE | Industry GRADE | STANDARD | QB/T2680-2017 |
TEST ITEMS |
TEST STANDARD |
TEST RESULT |
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APPERANCE | White powder | White powder | |||
MAIN CONTENT | ≥99.5% | 99.60% | |||
MAGNESIUM SULFATE (MgSO4) | ≥86% | 86.50% | |||
Mg | ≥17.21% | 17.25% | |||
Fe | ≤0.0015% | 0.0012% | |||
CHLORIDE | ≤0.014% | 0.014% | |||
MAGNESIUM OXIDE | ≥28.69% | 28.70% | |||
WATER INSOLUBLE | ≤0.02% | 0.02% | |||
CONCLUSION | QUALIFIED |
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INSPECTOR: ZHANG LI CHECKER: YANG WEIFANG |