Dolomite Limestone Powder

By keeping track of current market development we are presenting an exclusive assortment of Dolomite Limestone Powder. Our exclusive grade dolomite powder is suitable for Steel industries.

Dolomite was named for the French mineralogist Deodat de Dolomieu. The mineral dolomite is commonly found in deposits of a sedimentary rock called dolostone. There are two types of materials often called dolomite a true chemically uniform calcium magnesium carbonate with the chemical formula CaMg(CO3)2 and a dolomite limestone which is just an irregular mixture of calcium and magnesium carbonates.

The resultant dolomite mineral CaMg(CO3)2 is a true double salt. The calcium and magnesium ions in dolomite exist in separate layers in the crystal matrix. Dolomite has a calcium layer then a carbonate layer then a magnesium layer then a carbonate layer and so on.

TECHNICAL DETAILS / SPECIFICATION
Sr. no. Parameter Percentage
1. SiO2 : 0.77 to 7%
2. CaO : 28 to32%
3. MgO : 18 to 22 %
4. Fe2O3 : 0.30 to 0.60 %
5. Al2O3 : 0.27 to 0.35 %
6. LOI : 43 to 47 %
7. CACO3 : 50