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Dolomite Micro
Dolomite is chemically double carbonate of calcium and magnesium. It has fine crystalline structure with high brightness.Dolomite has extensive application in steel plant, ceramic tiles, plastics and paper. It has very good exterior durability and so it has good application in paints.
Dolomite (Lime stone) is Calcareous Sedimentary Rock composed of Mineral Calcite (CaO3) when this stone is calcinated it yield CaO which is used in other applications
Specification of Dolomite Micro
Chemical formula CaCO3 . MgCO3 Chemical composition (Typical) CaO 31.7 % MgO 20.5 % CO2 47.4 % Fe2O3 0.3 % SiO2 1.5 % Al2O3 0.5 % Physical Characteristics (Typical) Specific Gravity 2.85 pH (OF 10% Slurry) 9 Mean Refractive Index 1.54 Oil absorption ml / 100 gm. 18 Bulk Density (tapped) gms / cc 1.1 % Residue on 400 Mesh Sieve 0.2
Recommended Uses:
Paint, Glass, Refractory Lining and fertilizers
Paints cement paints, exterior paints, primers, putties, powder coatings and industrial finishes Plastic PVC footwear, PVC pipes, cables and others Paper integral filler in paper to give smoothness and gloss. Adhesives Used in adhesives and carpet backing
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