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chrome ore sand is a product of south africa natural chromite 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 properties | ||
Color | Black | |
Percent soil | ≤0.1% | |
Bulk Density | 2.5-3 | |
filling density | 2.6g/cm³ | |
sintering point | > 1800°C | |

Zhengzhou haixu abrasivesco,.ltd supply chrome ore sand used is foundry, steel and refractory industries. our chromite sand origin south africa,then crushing and sieving in lianyungang china .



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