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Chromite Sand for Foundry Factory Casting Material

   Chromite Sand AFS45-55 for Foundry Factory Casting Material  Chromite sand ,it’s main chemical composition is Cr2O3(chromic oxide), This kind of sand heating volume is stable , High thermal conductivity , sand molten metal contact , not only has a good  alkali slag resistance , not with iron oxide and other chemical reaction , and

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Carbon Steel Manufacturer Foundry Material Chromite Sand

Carbon Steel Manufacturer Foundry Material Chromite Sand Chromite sand ,it’s main chemical composition is Cr2O3(chromic oxide), This kind of sand heating volume is stable , High thermal conductivity , sand molten metal contact , not only has a good  alkali slag resistance , not with iron oxide and other chemical reaction , and itself has

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Steel Casting Foundry Material Chromite Sand

 Steel Casting Foundry Material Chromite Sand Chromite sand ,it’s main chemical composition is Cr2O3(chromic oxide), This kind of sand heating volume is stable , High thermal conductivity , sand molten metal contact , not only has a good  alkali slag resistance , not with iron oxide and other chemical reaction , and itself has the

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325mesh 400mesh 600mesh  Chromite Flour for Colorant

325mesh 400mesh 600mesh  Chromite Flour for Colorant Chromite sand ,it’s main chemical composition is Cr2O3(chromic oxide), This kind of sand heating volume is stable , High thermal conductivity , sand molten metal contact , not only has a good  alkali slag resistance , not with iron oxide and other chemical reaction , and itself has

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 46% Cr2O3  Chromite Sand AFS45-55 for Foundry Material

 46% Cr2O3  Chromite Sand AFS45-55 for Foundry Material Chromite sand ,it’s main chemical composition is Cr2O3(chromic oxide), This kind of sand heating volume is stable , High thermal conductivity , sand molten metal contact , not only has a good  alkali slag resistance , not with iron oxide and other chemical reaction , and itself

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46% South Africa AFS40-45 Chromite Sand for Foundry industry

 46% South Africa AFS40-45 Chromite Sand for Foundry industry Chromite sand ,it’s main chemical composition is Cr2O3(chromic oxide), This kind of sand heating volume is stable , High thermal conductivity , sand molten metal contact , not only has a good  alkali slag resistance , not with iron oxide and other chemical reaction , and

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