Dolomite Powder,Dolomite White Powder,Dolomite Mineral ...
Grades : Iron and Steel Industry : Dolomite is used in iron and steel industry as refractory raw materials and a flux. Ferro Manganese : Contains MgO 19 to 20%, CaO 28 to 30%, SiO2 2 to 5% and R2O3 2 to %. Glass : For certain commercial glass, the Fe2O3 content up to % is permissible. For truly colorless glass Fe2O3 content of % (max.) is sometimes specifiion.