Chrome Ore Foundry Sand Chromite Sand price
Chromite Sand 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 Chemical Composition
Cr2O3 | ≥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 | 1.55:1 |
Chromite Sand Main Physical Properties
Bulk density | 2.5-3g/cm³ |
Volume density | 4.0~4.8g/cm3 |
Color | black |
PH value | 7-9 |
Sintering | > 1,800°C |
Melting temerature | 2,180°C |
Chromite Sand Product Picture
Chromite Sand Application
Chromite Sand for foundry industry
Chromite Sand for steel industry
Chromite Sand for glass industry
Refractory material
Chromite Sand Packaging&Shipping
Chromite Sand Contact us
Tel:+86-18236795218
Landline:+86-0371-6321-1285
foundry chromite sand AFS30-35 AFS35-40 AFS40-45 The main chemical composition of chromite sand is cr2o3, which has the characteristics of stable volume and high thermal conductivity when the sand is heated.Contact with the molten metal, it not only has good resistance to basic ...
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