sand chromite ChinaPHYSICAL AND CHEMICAL INDEXItemUnitIndexCr2O3%≥46.0%SiO2%≤1.0%FeO%≤26.5%CaO%≤0.30%MgO%≤10.0%Al2O3%≤15.5%P%≤0.003%S%≤0.003%Cr/Fe 1.55:1Bulk Densityg/cm³2.5-3Color/BlackPH/7…
South africa Cr-sandPHYSICAL AND CHEMICAL INDEXItemUnitIndexCr2O3%≥46.0%SiO2%≤1.0%FeO%≤26.5%CaO%≤0.30%MgO%≤10.0%Al2O3%≤15.5%P%≤0.003%S%≤0.003%Cr/Fe 1.55:1Bulk Densityg/cm³2.5-3Color/BlackPH/…
Chrome ore sand PHYSICAL AND CHEMICAL INDEXItemUnitIndexCr2O3%≥46.0%SiO2%≤1.0%FeO%≤26.5%CaO%≤0.30%MgO%≤10.0%Al2O3%≤15.5%P%≤0.003%S%≤0.003%Cr/Fe 1.55:1Bulk Densityg/cm³2.5-3Color/Bl…
Foundry chromite sandPHYSICAL AND CHEMICAL INDEXItemUnitIndexCr2O3%≥46.0%SiO2%≤1.0%FeO%≤26.5%CaO%≤0.30%MgO%≤10.0%Al2O3%≤15.5%P%≤0.003%S%≤0.003%Cr/Fe 1.55:1Bulk Densityg/cm³2.5-3Color/BlackPH…
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