Brief production of Chromite sand wholesale
Chromite sand wholesale , Originally from South Africa (SAMANCOR),is a special kind of sand for casting , chromite sand is a natural spinel mainly composed of chromite ,
Chromite sand wholesand used as a highly fireproof sharpener for moulds and cores.
Chrome ore sand wholesand,It's main chemical composition is Cr2O3, 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 characteristics of solid phase sintering , can well prevent the penetration of molten metal , avoid sand defects .
Chemical Properties of chromite sand wholesale
1.55 / 1
Physical Properties of chromite sand wholesale
The amount of the acid
The Sintered Point
1800 C min
Percentage of Free Acid Present in the Sand
SIZE OF Chromite sand wholesale
Available Size: AFS15-25,25-30,30-35,35-40, AFS40-45, AFS45-50, AFS50-55, AFS55-60, AFS60-65
Application of Chromite sand wholesale
Chromite sand is used as a highly fireproof sharpener for moulds and cores.
Chromite sand is suitable for all kinds of molding (core-making ) sand, stainless steel , Alloy steel and carbon steel gradually modeling core sand and paint .