Foundry chromite/chrome sand AFS 45 55 for steel mould casting

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Price:$350.00 - $360.00

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Product Overview

Description


Foundry chromite sand AFS 45-50  for iron and steel casting 


 


 



Product Description


                                 ♦Economic foundry chromite sand used in casting industry♦




     High chromite stuffing sand is mainly made up of imported high pure chromite sand with reasonable particle size distribution, and suit for LF, VD,RH and other refining process.


 


 


AFS 30-35#.jpg30-3535-40 .jpg


 


 


 


 



Production Flow


 
































































































Item



Unit



Index



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



Bulk Density



g/cm³



2.5-3



Color



/



Black



PH



/



7-9



The amount of the acid



/



≤ 2 ML



Percent soil



%



≤0.1



Percent Moisture



%



≤0.1



The sintered





1600



Percentage of free acid present in the sand



%



0 





 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 



Packaging & Shipping


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Company Information


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0.1837 s.