Light Magnesium Oxide is mainly used as raw material for preparing ceramic, enamel, refractory crucible and refractory bricks. Also used as polishing agent binder, paint, and paper filler, neoprene and fluorine rubber accelerant and activator. After mixing with magnesium chloride and other solutions, Magnesium Oxide can be made into water. As an antacid and laxative in medicine, it is used for gastric and duodenal ulcer disease with gastric acid excess.
It is used as catalyst and raw material for making magnesium salt in chemical industry. It is also used for making glazing, dyed dregs and phenolic plastics. The heavy Magnesium Oxide rice milling industry is used for grinding and semi rolling. The building industry is used to make artificial chemical flooring, artificial marble, heat resistant board, sound insulation board, plastic industry as filler. It can also be used to produce other magnesium salts.