Author name: [email protected]

The high-purity MgO samples were prepared by carbonation method with the addition of sodium oxalate to remove calcium before the pyrolysis of heavy Mg water. The optimized conditions were obtained by investigating the effects of carbonation concentration (the ratio of solid mass to water mass in the slurry before carbonation), sodium oxalate dosage and aging […]

The quality of magnesium oxide has a great influence on the performance of rubber type chlorinated polyethylene. As the acid acceptor of the halogen-containing polymer series, it not only has influence on the vulcanization speed, but also has a great influence on the physical and mechanical properties of the vulcanized rubber. A large number of

Magnesium oxide nanoparticles are a new type of inorganic material that has been widely studied and applied due to its excellent optical, electrical, magnetic, and mechanical properties. At present, it has also shown significant advantages in the field of antibacterial. Based on the unique antibacterial mechanism and antimicrobial properties of magnesium oxide nanoparticles, the doping

Our country is rich in brine resources, in addition to a large amount of sodium chloride, brine also contains rich magnesium ions, so brine can be used as a high-quality magnesium source. However, the utilization rate of brine in China is still low, which causes a large waste of resources and also pollutes water resources,

In order to develop new recyclable DC cable insulation materials, the microscopic morphology and structure, thermal properties, space charge and DC breakdown characteristics of nano-MgO/PP composites were investigated in detail based on the feasibility study of polypropylene (PP) as a high-voltage DC cable insulation material. The effects of MgO nanoparticles on the microscopic morphology and

Due to the limitation of technical and economic conditions, the large amount of magnesium resources in the western salt lake of China has not been effectively utilized so far, and the research and development of magnesium salt products (such as magnesium chloride cement, etc.) is an important development direction for the high utilization of magnesium

Among the many flame retardants, magnesium hydroxide is undoubtedly one of the better ones. It will decompose when heated to release the bonded water to absorb a large amount of latent heat, reduce the surface temperature of the filled synthetic materials in the flame. And more critical is that magnesium hydroxide can also suppress smoke,

The subject of the present invention is to provide a magnesium oxide suitable for use in medicine or for food addition, specifically, a magnesium oxide particle that can reduce the compression problem and the abnormal quality characteristics of the tablet during compression, and a magnesium oxide particle that can reduce the compression problem and the

High reactive Magnesium oxide is used both as a curative for chloroprene compounds and an acid acceptor in halogenated polymer systems. In Chloroprene Rubber (Neoprene), it improves processibility, curerate, and vulcanization. In general, the higher the activation of Magnesium Oxide, the greater the processing safety and the better the vulcanization properties. In Fluoroelastomers, it acts

Carbonation curing technology is an innovative technology proposed in recent years to treat weak soil with low carbon mixing. This technology uses magnesium oxide cement to mix with soil first, and then carbonizes it with CO2 to achieve rapid strength improvement. The effect of MgO activity on carbonation curing was investigated in an indoor experiment