magnesium oxide

A few days ago, 15 tons of food additive magnesium oxide products produced by Hebei Messi Biology Co., Ltd. were successfully exported to Malaysia through Guangzhou Port. Food additive Magnesium oxide is an ionic compound, which can be processed from magnesium ore through calcination, pyrolysis and other processes. Tibet Mag Technology Co., Ltd., a subsidiary […]

Magnesium oxide (MgO) is a high-melting basic oxide with a melting point as high as 2820 degrees Celsius, which is higher than that of zirconia. Its density is 3.58g/cm3~3.60g/cm3, Mohs hardness is 5~6, and thermal expansion coefficient is 14.3X. It has high resistivity and high dielectric constant at high temperature, and is a high-temperature insulating

Tibet Mag stated that the main advantages of the nickel-cobalt ore hydrometallurgical activated magnesia process are low acid consumption, high nickel-cobalt leaching rate, low neutralizer consumption and high purity of the leachate. The process flow is shown in the figure. The specific process is as follows: the limonite-type laterite-nickel ore is leached with sulfuric acid

Tibet Mag stated that as an important functional inorganic material, magnesium oxide is widely used in metallurgy, electronics, catalysis, ceramics, coatings, medicine, adsorption, refractory materials and optical materials. Mineral direct pyrolysis method, chemical precipitation method, gas phase hydration method, carbonization method, ammonium bicarbonate method, spray pyrolysis method, hydrothermal method, sol-gel method and other methods are

Hebei Messi Biology Co., Ltd. stated that high-performance magnesium oxide with specific reactivity, particle size and flow characteristics can be used to manufacture transformer silicon steel sheets with grain orientation. During annealing, the steel is treated with a magnesium oxide coating to form a glass-ceramic film (forsterite). The insulating properties of this film are very

Cobalt is an extremely important strategic metal, mainly used in cemented carbide, ceramic color glaze, battery material, superalloy and magnetic material and other fields. In recent years, as the country vigorously develops the new energy industry, the cobalt smelting industry has developed vigorously, and the market demand for cobalt raw materials has become increasingly strong.