Product IntroductionSouth africa chrome ore sand for foundry
Thechrome ore sand is a product of south africa natural chrome ore after crushing and sieving, and its main chemical composition is Cr2O3.
Avaliable size :AFS40-45 AFS45-50 AFS 50-55 AFS55-60 AFS55-65 chrome ore sand chemical compositon
Cr2O3≥46.0%SiO2≤1.0%FeO≤26.5%CaO≤0.30%MgO≤10.0% chrome ore sand physical propertiesColorBlackPercent soil≤0.1%Bulk Density2.5-3filling density2.6g/cm³sintering point> 1800°CPackingpacking :1mt big bagOur comapany
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