Q-DRILL

Industrial chemicals; chemicals derived from natural and synthetic fatty substances, including fatty acids, glycerin, glycerides, fatty alcohols and industrial derivatives from such products, especially their metallic soaps, esters, condensates, epoxidation products, amines, organometallic compounds; flotation agents; agro-chemicals; wetting agents and emulsifiers used in drilling muds; additives, chemical, to drilling muds; drilling muds