Profile: RS Minerals Ltd specializes in industrial minerals. We offer a wide selection of industrial minerals including bentonite, sepiolite, pH correcting media, calcium chloride, and magnesium chloride. Our akdolit is an alkaline filtration mineral comprising round grains prepared from selected dolomitic rock. It is used in rapid gravity or pressure filters for the treatment of potable, industrial or swimming pool waters. Our attapulgite is a magnesium aluminosilicate clay.