Calcined Dolomite Powder

We are offering calcined dolomite powder. We are also manufacturing burnt dolomite powder. The burnt dolomite powder has the higher percentage of mgo and cao. The burnt dolomite is a result of calcinations of natural dolomite lumps which contains 50% to 55% cac03 and 37% to 40% mgc03. After burning the calcium oxide contains becomes 50% to 55% and magnesium contains 30% to