Today, Meishen, a professional magnesium oxide manufacturer and supplier tells you something about magnesium oxide with high content. As a matter of fact, when many customers consult magnesium oxide, they always need magnesium oxide which is greater than 99%. Are you know magnesium oxide industry deeply? At present, most of magnesium oxide enterprises produce calcium and magnesium products, dead burnt magnesite and light calcined magnesia products. These products’ content is lower. Therefore, can magnesium achieve 99.7% or greater?
The magnesium oxide, which content is greater than 99%, can be used as analytical reagent, such as standard reagent. What’s more, it can be used for pharmacy, rubber and grease industry. Now, in China, the magnesium hydroxide method is chosen by most people to produce this kind of magnesium oxide. In the other words, it adopts brine as raw material, takes ammonia or alkali as precipitator. In the first place, it is made to magnesium hydroxide. And then, it is calcined and resolved into magnesium oxide.
High pure magnesium oxide has excellent alkali resistance and electrical insulating property at high temperatures. The coefficient of thermal expansion and high thermal conductivity have good photopermeability. Therefore, it can be used as high-temperature material. In the ceramics field, it can be used as the raw material of translucency ceramic crucible and placode. In the field of electric material, it can be used for the padding of magnetic spectroscopy system, insulating material and various carriers.