Natural high-purity magnesium oxide powder uses magnesite calcined at 1000 ~ 1300 ℃ to produce 92% magnesium oxide powder, the main component is magnesium oxide (MGO), it is usually used to produce magnesium products, such as magnesium oxychloride cement, magnesium chloride, On the other hand, it is also widely used in agriculture and can be used as a feed additive or fertilizer. Natural high-purity magnesium oxide powder is 92%, which can be used in abrasives. We use the highest quality ore with low SiO2 and CaO content to calcine high-purity magnesium oxide powder. It is suitable for the production of millstone, flour millstone, emery stone, and low Hardens the stone, and low SiO2 makes the stone smooth. The moderate LOI can shorten the setting time. Magnesium oxide, commonly called magnesium oxide, is a versatile mineral that can be used in residential and commercial buildings when used as part of a cement mixture and cast into thin cement slabs under proper curing procedures and practices. 92% high purity oxidation Magnesium powder needs to be supplemented with magnesium to prevent the hypomagnesemia (grass tetanus) and milk fever (also low in calcium) of beef (and dairy cows) cows to the peak of calving, and use magnesium oxide for pasture dusting before and after calving. Feeding hay or silage for feeding is an effective method. The age of cows is another risk factor, and cows over eight years of age are more likely to drag you into the rain in unpleasant times, in high-risk situations The second capsule can be used, or magnesium can be supplemented from the alternative methods discussed.