Dolomite

详情

Dolomite Powder is the limestone powder with composition of CaCO3 and MgCO3 pertaining to **0% in combination, the proportion being varied as per mining zone. Dolomite is also being used as Fillers by detergents, steel, paints and ceramics.We offer a highly versatile range of mineral powder which is used in various industries. Dolomite mineral is a double carbonate of calcium and magnesium and it exhibits a granular structure. It has high natural whiteness and its noted for their ease of dispersion. Its use improves properties such as wheather ability, reduces shrinkage, fissure development and water absorption. We use best quality machines to ensure the quality of our Dolomite mineral.We have carved a niche as one of the leading Dolomite Ore Manufacturers in India. In nature, considerable variations in the composition of dolomite relating to lime and magnesia percentages are found. When the percentage of CaCO3 increases by *0% or more over the theoretical composition, the dolomite mineral is termed 'calcitic dolomite', 'high-calcium dolomite' or 'lime-dolomite'.With the decrease in percentage of MgCO3, it is called 'dolomitic limestone'. With the variations of MgCO3 between 5 to *0%, it is called 'magnesian limestone', and upto 5% MgCO3 or less it is taken to be limestone for all purposes in trade and commercial parlance. Dolomite mineral usually contains impurities, chiefly silica, alumina and iron oxide. For commercial purposes, the percentage of combined impurities should not go beyond 7% above which, it becomes unsuitable for industrial use. It is then used only for road ballasts, building stones, flooring chips etc.