Calcium carbonate, barite, bentonite, gypsum powder, hematite, dolomite, limestone, yellow iron oxide.
Calcium carbonate, barite, bentonite, gypsum powder, hematite, dolomite, limestone, yellow iron oxide.
Different chemicals and oil drilling materials like barite powder, bentonite, calcium chloride, soda ash, caustic soda, calcium carbonate (all grades), potassium chloride, nacl, hematite powder, walnut shell (all grades), sodium bicarbonate,etc....