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Applications of Nano Magnesium Oxide with High Activity

Author: Allen Hu
by Allen Hu
Posted: Mar 13, 2017
magnesium oxide

The high active magnesium oxide is a kind of important material with larger outward appearance. It can prepare inorganic material, electronic components, printing ink and adsorbent with fine and high function. Because of the fine particles, the share of outside atom and bulk phase atom is larger and has extremely high chemical activity and physical absorption. Because of its outstanding sintering function, it can made high fine superfine ceramics and multifunctional MgO thin film. It is easy to compound with high polymer or other materials. The primary role of high active magnesium oxide is used as accelerant and activator in butyl rubber, chloroprene rubber, butadiene styrene rubber and fluororubber. The activity of MgO can increase the crosslinking density of butyl rubber. Therefore, it improves rubber stopper’s physical function. What’s more, it is often used for padding of adhesive, plastics, oil paint and paper. In the medicine, it is usually used as antacid and aperient to treat hyperacidity and duodenal ulcer. Under the high temperature, it has excellent alkali resistance and electrical insulating property, high coefficient of thermal expansion and thermal conductivity, and outstanding light projection.

The high active magnesium oxide has good sintering character, because the existance of surface atom and surface defect, the diffusion rate of surface atom is very fast. If you use high active nano magnesium oxide, it can realize low temperature sintering without the sintering aids. What’s more, it can make dense superfine ceramics and multifunctional MgO thin film. It is expected to develop advanced materials under harsh conditions, such as high temperature, high corrosion and so on. Due to the high activity and high dispersion, it even can make to be fibroid magnesium oxide, and it is easy to compound with high polymer or other materials. This kind of composite material has good microwave absorbing property. At the same time, it won’t decrease the indexes of raw material’s strength, tenacity and so on. What’s more, it has strengthening action to add fibroid magnesium oxide. In order to gain high quality nanophase ceramics, the superfine magnesium oxide powder can be used as sintering aids and stabilizer of zirconia, aluminium oxide, ferric oxide and other nano particles. In addition, because of the dispersibility, this kind of superfine magnesium oxide can be used as the padding of oil paint, paper and cosmetic, the filler and fortifier of plastics and rubber, and the auxiliary materials of various of electronic materials. As a professional magnesium oxide manufacturer, the MgO produced by Meishen Technology has a good quality and widely applications.

About the Author

Hebei Meishen Technology Co., Ltd is the professional magnesium oxide supplier and manufacturer.

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Author: Allen Hu

Allen Hu


Member since: Feb 27, 2017
Published articles: 158

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