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.
China Factory Price Chromite Foundry Sand Available Sizes
AFS30-35 35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Physical and Chemical index
We import natural chromite ore from south africa,then wash,dry,and sieve in china lianyungang port.
Cr2O3:46.0%min SiO2 :1.0%max FeO :26.5%max CaO :0.30%max Bulk Density:2.5-3 Color:Black PH:7-9 Percent Moisture:0.1%max |
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 ...
Foundry 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 ...