China Supply Chromite Sand Price
Chromite Sand Price Product Description
Chrome ore sand ,Its main chemical composition is Cr2O3, This kind of sand heating volume is stable , High thermal conductivity.We import crushing Chrome ore from South Africa,wash,dry ,dust cleaning,sieve and pack in China,then export to all over the world directly.
Chromite Sand Price Chemical and Physical Properties
Physics | Index | Chemistry | Index |
Bulk Density | 2.5-3g/cm³ | Cr2O3 | ≥46.0% |
PH Value | 7-9 | SiO2 | ≤1.0% |
Cr/Fe | 1.55:1 | Fe2O3 | ≤26.5% |
Filling Density | 2.6 g/cm³ | CaO | ≤0.30% |
Percent Moisture | ≤0.1 | MgO | ≤10% |
The sintered | 1600°C | AI2O3 | ≤15.5% |
Sintering Temperature | 2180°C | P | ≤0.003% |
Melting Point | >1800°C | C | ≤0.003% |
Regular size | |||
AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65 |
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