Manufactures carbon black; manufactures inorganic chemicals Titanium dioxide, Organic pigments, Inorganic metal oxides, Carbon black, Pigments, Diamonds, Activated carbon, Mulite, Fluorspar, Kieserite, Carnallite, Diatomaceous silica, Mica, Emery, Quartz, Pyrite, Sulphur, Chalk, Graphite, Dolomite, Magnesite, Asbestos, Calcium