Low Iron Dolomite

With high quality deposit, Dolomite 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：
                         CaCO3：52%min；MgCO3：42%max
                         Fe2O3：100ppm max
                         Size：8-100mesh
Application：Mainly used as flux of basic refractory material and blast furnace iron making; calcium/magnesia/phosphate fertilizer and magnesium sulfate; glass and ceramics, etc., especially for solar glass, optical glass.

Packing：in container bag