Low Iron/High Purity Calcite

Applying superior Calcite ore, Calcite is processed through selection, crushing, screening and magnetic separation. It has stable chemical composition and size distribution, which makes it the ideal material for glass.
Specification： CaCO3：98% min；Fe2O3：40ppm max
Size：8-100mesh
Application：widely used in ceramic, foundry, coating, sewage disposal, rubber, paper making and synthetic fiber, etc., especially for solar glass, optical glass industry

Packing：in container bag