There are many properties of magnesium oxide, activity, crystal structure, particle size distribution are different from many products of magnesium oxide itself, these properties of magnesium oxide are some key factors affecting the quality of the product, first said the activity of magnesium oxide is in order to improve the reaction ability between MgO and SiO2, magnesium oxide must have activity.
Nano-sized magnesium oxide has a high reactivity. Therefore, nano-sized magnesium oxide particles are introduced into the silicon steel magnesium oxide by using nanotechnology to light burn magnesium balls, which can improve the reactivity of silicon steel magnesium oxide. For the material structure of magnesium oxide, the material structure of magnesium oxide in silicon steel must be approximately spherical in order to improve the density of accumulation between magnesium oxide particles on the surface of silicon steel sheet. Because the sphere has the advantage of Z close packing. After the magnesium oxide particles are coated on the surface of the silicon steel sheet, they tend to be Z close packed (reduce the porosity between the magnesium oxide materials and the porosity between the magnesium oxide materials and the silicon dioxide on the surface of the steel sheet, and improve the density of Mg2SiO4 film).