B.R. Exports manufactures Limestone with Low Water Absorption. The limestone is composed of the minerals calcite and aragonite, depending on the amount of iron compound, the color varies from white to gray, yellow or black. Characteristically Indian limestone is very hard and has zero oil and low water absorption. B.R. Exports supplies natural stones in a wide range of Limestone, Sandstone and Slate products. The Limestone with Low Water Absorption are available in colours are black, kota honey, brown, lime pink, kota blue, etc.