Metallurgical industry
It is used to make refractory materials and binders for the furnace arm and is the raw material for making No. 2 flux and smelting metal magnesium.
chemical industry
It is mainly used to make various magnesium salts, such as magnesium oxide, magnesium hydroxide, magnesium carbonate, and firecracker fixing agent, and also used as a raw material for antifreeze.
building materials
It can be made into hard corrosion-resistant magnesia cement with magnesia (MgO), which can be made into artificial marble, bitter clay tiles, floors, ceilings, decorative panels, fireproof boards, greenhouse brackets, inorganic glass fiber reinforced plastic greenhouse skeletons, and magnesite insulation chickens. Homes, corrugated colored tiles, ventilation ducts, partition panels, magnesite manhole covers, bathtubs, door and window frames, mobile homes, etc. Used as antifreeze during construction in winter.
mechanical Engineering
In daily life, magnesite can be used to make mechanical packaging boxes, triangular pads and furniture, etc., which is a good material for "replacing materials with soil".
Food Industry
Is a protein coagulant. The tofu made with brine (food-grade magnesium chloride aqueous solution) is more tender and delicious than the tofu made with gypsum, and it is also used as an additive for some foods.
Transportation Industry
Used as a road deicing and deicing agent, it melts deicing fast, is less corrosive to vehicles, and has a higher effect than sodium chloride.
medicine
"Brine dried" made of magnesium chloride can be used for medicine.
agriculture
It can be used as magnesium fertilizer, potassium magnesium fertilizer, and cotton defoliant.
other information
In addition, it can also be used as coal mine fireproofing agent, road dustproofing agent, and stabilized soil.