Author name: [email protected]

Production raw materials. (a), magnesite is one of the main sources of magnesium oxide, (MgO) content of about 47%, MgCO3 after light calcination (400 ~ 600 ℃) calcined and then ground into a solid powder (MgO). The source is widely distributed in Liaoning, Xinjiang, Sichuan, Shandong, Tibet and other provinces and autonomous regions, with reserves […]

Nano magnesium hydroxide: nano magnesium hydroxide molecular formula Mg(OH)2, relative molecular mass 58.30. white microfine powder, non-toxic, tasteless, non-corrosive, relative density 2.36. 350℃ start to decompose; decompose rapidly at 430℃; all decompose at 490℃. Soluble in strong acid solution and ammonium salt solution, insoluble in water. Flaky crystals, with typical nano-lamellar structure, decompose at 340℃

Drug tablet production can be used in wet granulation and dry granulation and compression, in the drug to water, heat instability with hygroscopicity or the use of direct compression method of poor liquidity when the use of dry granulation and compression, magnesium oxide pressed tablets, that is, the use of dry granulation and compression. Tablet

Glass fiber reinforced polyester, also known as polyester FRP, one of its main components is composed of an unsaturated polyester resin and glass fiber. Because of its easy processing, light weight, high strength, corrosion resistance, good electrical and thermal function, low cost and other characteristics, it is widely used in industry, construction, transportation, mining and

FRP is currently the world\’s larger production and more versatile composite materials, because the chemical thickening of FRP is a key step in the production process of sheet molding plastic, so the thickening effect is very high, composite magnesium oxide is a good choice for good value for money. At present, the thickening agent is

The application of magnesium oxide is not only limited to industrial traditional industry use, in some military enterprises, transportation industry will also be used in magnesium oxide. For example, magnesium oxide can be applied to the manufacture and repair of aircraft landing strip. There is a high-temperature and wear-resistant aircraft landing strip, which belongs to

A convenient rose -shaped porous alkaline magnesium carbonate (4mgco3 · mg (OH) 2 · 4H2O) micro -ball synthesis method, this method is divided into three water carbonate (mgco3 · 3H2O) front drive synthesis and the heat in its waterProcess of the preparation.Use the method of mixing the crystal assistance to synthesize the front -wheel drive,

The water heat treatment of magnesium hydroxide is a method of chemical reactions that take water as a solvent to chemically react at a certain pressure and time period between the boiling point of water and the supercritical temperature.In high -temperature and high -pressure aqueous solutions, the intensification of molecular movement will cause the response

Silicon rubber has excellent performance such as high and low temperature, weather resistance, and ozone resistance, and is widely used in various fields of the national economy.However, silicon rubber itself is flammable, and the fire will continue to burn when it encounters a fire, thereby limiting its application in electronics, wire and cable, automobiles, aerospace

The mid -range magnesium refractory raw material industry is a typical resource -based industry.In the 1980s, since the reform and opening up of China, due to the rapid increase in demand for magnesium raw materials, the entrance threshold for primary raw materials was low, resulting in the reasonable development of diamond magnesium ore.Due to economic