chromite sand used in the foundry industry as a moulding sand,
Chromite is composed of chromium, iron and oxygen. It is used in the foundry industry as a moulding sand, as a pigment in ceramic glazes and container glass, and as an additive in brake lining applications. Chromite sand characterise: high melting point excellent thermal stability high density medium Mohs hardness of 5.5 TYPICAL CHEMICAL ANALISIS