Magnesium Oxide

ICP, XRD, particle size distribution characterization and volumetric resistivity of magnesium oxide powder were carried out by Hebei Messi Biology Co., Ltd. The results show that the insulation performance of magnesium oxide powder is not related to magnesium oxide crystalline structure, but to the particle size distribution of magnesium oxide. The narrower the particle size […]

Pharmaceutical food grade magnesium oxide is a fine magnesium salt products, only a small amount of domestic production, only a few enterprises such as Hebei Messi Biology Co., Ltd. economic benefits; most of the small size of enterprises, quality is not high, backward technology and equipment, poor market development capabilities, the industry itself is not

Components such as filters, resonators and oscillators composed of microwave dielectric ceramics are widely used in 5G networks, and their quality largely determines the final performance, size limit and cost of microwave communication products. One of the most important raw materials in microwave dielectric ceramics is magnesium oxide. High purity magnesium oxide has a large

Lithium-ion batteries are able to be recharged twice during use and are a kind of secondary rechargeable battery. The main working principle is the repeated movement of lithium ions between positive and negative electrodes, and the main components are electrolyte, positive electrode sheet, negative electrode sheet and diaphragm regardless of the shape of the battery.

Foam ceramics have good three-dimensional three-dimensional mesh skeleton structure, in the production of magnesium oxide additives need to be used.   Magnesium oxide has good adsorption and filtering effect on impurities in foam ceramics, which can filter various inclusions and impurities in magnesium and magnesium alloy melt, improve the intrinsic quality of castings and reduce

Messi Biology pointed out that high-purity nano magnesium oxide in the field of battery applications are the following four points. 1, the application of zinc-nickel battery through the physical mixing method in the zinc negative active material doped with nano magnesium oxide, can reduce the charge and discharge polarization, reduce the internal resistance of the

Magnesium oxide is mainly used for ginsenoside, Tianqi decolorization, Panax ginseng decolorization, ginsenoside (sucrose), gynostemma saponin. The main function of magnesium oxide is to decolorize the plant and absorb the color in the plant. This industry has high requirements for magnesium oxide, magnesium oxide magnesium content should be greater than 92%, calcium content should be

The powders with different pore structures were obtained by adjusting the ratio of ammonia to magnesium salt. The morphology and pore structure of the powders were analyzed by XRD, SEM, TEM, FT-IR and N2 adsorption-desorption methods to investigate the effect of pore structure on the electrolyte leakage rate and hot cell performance. The results showed

Copper laminate is a sheet material made of reinforcing material impregnated with different performance resins, dried with different fillers and covered with copper foil on one or both sides, and hot pressed. The filler on the laminate substrate is generally inorganic filler – magnesium hydroxide. Due to the good thermal stability of magnesium hydroxide, it