Another identity catalyst in the heavy - burning magnesium oxide chemical industry

MgO is the main component of heavy burned magnesium oxide, and its unique melting point makes light burned magnesium ball play a special role in steelmaking. There are many specifications of light - fired magnesium pellets. It mainly consists of 55% mg, 60% mg, 65% mg. Light burning magnesium ball has certain requirements for other small indexes and moisture. According to the content of silicon dioxide in light burning magnesium ball, there is also called low silicon light burning magnesium ball in the industry. The content of silica in low - silicon light - fired magnesia pellets is generally below 3%. Different kinds of steel have different requirements on the content of light fired magnesium ball and the content of silicon dioxide.

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 raw material for ceramic, enamel, refractory crucible and firebrick. It is also used as a polishing agent, binder, PAINT, filler for paper, promoter and activator for neoprene and fluororubber. After mixing with magnesium chloride solution, magnesium oxide can be prepared. Used medicinally as an antacid and laxative, used for gastric acid overload and duodenal ulcer disease. Used in the chemical industry as a catalyst and raw material for the manufacture of magnesium salts. It is also used in the manufacture of glass, dyestuff, phenolic plastics, etc. Heavy magnesium oxide is used in the rice milling industry for firing, grinding and half drum. The building industry is used for the manufacture of synthetic chemical flooring, scagliola, heat shield, soundproof panels, and plastics, which are used as fillers in the industry. It can also be used to produce other magnesium salts.

It is made of natural special magnesite by flotation purification through light burning, fine grinding, ball pressing and ultra-high temperature oil calcined in shaft kiln. It is a brick, indeterminate refractory high quality raw material. It is produced by pressing ball and calcination in high temperature shaft kiln with MgO content of 97% as raw material. With good sintering degree and dense crystallization, the product is a high quality raw material for middle-grade magnesia refractory products, and can also be used for manufacturing various magnesia bricks, magnesia alumina bricks, ramming materials, charging materials and so on. Containing more impurities, used for paving the bottom of the steel furnace.