Gypsum, OSB 3, glass and mineral wool
Coal, gypsum, plaster
Bentonite, filter media (cloth, cartridge, filter aid)
Abrasives powers eg. Aluminum oxide, silicon carbide, emrty power, alu. Oxide (brown & white), garnet powder, quartz powder
Graphite, nickel, crucibles
Steam coal, met coke, rock phosphate, phosphoric acid, clinker, gypsum, cr coil
Coal, tyre chips, natural gypsum
Zinc oxide, zinc floor, zirconium, zircon sand
Nickel powder, feldspar, urea, uncoated urea, sodium sulfate, magnetite
Gypsum, wood, coal
Steel shot, steel grit, garnet, aluminum oxide, kaolin, recycled crt glass and other abrasive materials
Ferro silicon, ferro manganese, ferro silicon magnesium, perlite ore, CPC, inoculants
Metallurgical coke, graphite, CPC
Graphite (iso-static), copper and copper alloy scrap
Raw cashew nuts, rock phosphate
Amethyst, blue agate, citrine, crystal, rose quartz, jasper, tiger eye
Coal, rock phosphate
Rock phosphate, sulphur
Coal, gypsum
Ferro silicon, flake graphite, met coke
