What is active oxidation

1. Active magnesium oxide refers to the molecular formula MgO, which has a suitable particle size distribution, and the average particle size is less than 2 The results show that the activity of citric acid (CAA value) is 12 ~ 25s (the smaller the value is, the higher the activity is), the activity expressed by iodine absorption value is 80 ~ 120 (mgi2 / 100gmgo), the specific surface area is 5 ~ 20m3 / g, the apparent specific volume is 6 ~ 8.5ml/g, and the microscopic morphology is irregular particles or near spherical particles or flake crystals.


2. The chemical composition, physical morphology and other indicators of active magnesium oxide are not much different from ordinary magnesium oxide, but some indicators of active magnesium oxide are different from ordinary magnesium oxide; in addition, due to its high activity and easy water absorption, sometimes chemical treatment is needed to protect it. In some aspects, it shows some special properties that conventional materials do not have, so it is widely used as a new material.


3. Active magnesium oxide is an important raw material for the preparation of fine inorganic materials, electronic components, ink and harmful gas adsorbents. It is expected to be developed as a cutting-edge material under harsh conditions such as high temperature and high corrosion. It can also be used as filler for paint, paper and cosmetics, plastics and rubber