325MESH CHROMITE SAND POWDER

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Product Overview

Description


325MESH CHROMITE SAND POWDER


 H93487c5228304f62b939e9f67e6cac48c.jpgchromite (1)


 


Physical and chemical properties:















































































































Item



Unit



Index



Cr2O3



%



46.0min



SiO2



%



1.0max



FeO



%



26.5max



CaO



%



0.30max



MgO



%



10.0max



Al2O3



%



15.5max



P



%



0.003max



S



%



0.003max



Cr/Fe



/



1.55:1



Bulk Density



g/cm3



2.5-3



Color



/



Black



PH



/



7-9



The amount of the acid



/



2ML(MAX)



Percent Soil



%



0.1max



Percent Moisture



%



0.1max



The Sintered



 



1600



Percentage of Free Acid Present in the Sand



%



0



Filling Density



g/cm3



2.6



Sintering Point



 



1800min



Melting Temperature



 



2180



 


Chromite sand is used as a highly fireproof sharpener for moulds and cores. Originally from South Africa (SAMANCOR). The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.


 


Available Size: AFS35-40, AFS40-45, AFS45-50, AFS50-55, AFS55-60, 325MESH 400MESH


OUR FACTORY:


12


 


PACKING AND DELIVERY:


Packing


 


APPLIACTION:


application


 


0.1799 s.