Classification: Light Magnesium Oxide MgO and heavy Magnesium Oxide MgO. Lightweight and loose in volume, it is a white amorphous powder. Odorless, tasteless and non-toxic. Density 3.58g/cm3. Insoluble in pure water and organic solvents, the solubility in water increases due to the presence of carbon dioxide. Soluble in acid and ammonium salt solution. After high temperature burning into crystals. In case of carbon dioxide in the air, magnesium carbonate double salt is formed. Heavy volume is compact, white or beige powder. It is easy to combine with water, and it is easy to absorb moisture and carbon dioxide when exposed to the air. It is easy to gel and harden when mixed with magnesium chloride solution.

With the industrialization upgrade and the demand and development of the high-tech functional material market, a series of high-tech and fine Magnesium Oxide MgO products have been developed and produced, which are mainly used in advanced lubricating oil, advanced tanning and alkali extraction, food grade, medicine, silicon steel grade, It is composed of nearly ten varieties such as advanced electromagnetic grade and high-purity Magnesium Oxide MgO.