South African Imported Chrome Ore Sand
Machining-grade chrome ore sand composition specifications:
Cr2O3 : 46%（MIN）
SiO2: 1%（MAX）
CaO :0.15%（MAX）
FeO:27%
MgO:10.61%
Al2O3:13.96%
Cr/Fe：1.59
Particle size: 20-40 mesh; 20-70 mesh; 20-80 mesh; 20-100 mesh; 40-70 mesh; 50-100 mesh; 70-140 mesh; -220 mesh; -325 mesh, etc.

Packaging: Ton bags25Pounds in small bags

        Usage: In the foundry industry, chrome sand is commonly used as fluxing sand in steel ladles and molding sand for casting parts and alloy steels.