Application field of magnesium chloride ( 1 )

The annual output of magnesium oxide in China is about 12million tons.
Is the determination of sulfur and pyrite in coal and sulfur and arsenic in steel. Used as a standard for white pigments. Light magnesium oxide is mainly used as a raw material for preparing ceramics, enamels, refractory crucibles and firebricks. They are also used as binders for polishing agents, coatings, fillers for paper, accelerators and activators for neoprene and fluororubber. After being mixed with magnesium chloride and other solutions, magnesium oxide can be made into water. It is used in medicine as an antacid and laxative, in gastric hyperacidity and duodenal ulcer, as a catalyst in the chemical industry and as a raw material for producing magnesium salts. It is also used in the manufacture of glass, dye pulp, phenolic plastics, etc. Heavy magnesium oxide is used in the rice milling industry for firing grinding and semi - rolling. The construction industry is used to manufacture artificial chemical floors, artificial marble heat shields, sound insulation boards and plastic industry is used as filler. It can also be used to produce other magnesium salts.