Active Magnesium Oxide for Modified Rubber

Active Magnesium Oxide, MgO, relative molecular weight 40.30. Its chemical composition, physical morphology and other indicators are not much different from ordinary Magnesium Oxide, but some indicators of active magnesium oxide and ordinary magnesium oxide requirements are different; For suitable particle size distribution, average particle size :< Including 2 m (2000 nm); The micromorphology is irregular particles or nearly spherical particles or flake crystal. The activity measured by citric acid (CAA) ranged from 12 to 25s(the lower the CAA value, the higher the activity). The activity indicated by iodine absorption value ranged from 80 to 120(MGI2/100GmGo). The specific surface is between 5~20m3/g and apparent volume is between 6~8.5mL/g. In addition, because this magnesium oxide is highly active and tends to absorb water, chemical treatments are sometimes needed to protect it. In some aspects, it shows special properties that conventional materials do not have, so it is widely used as a new material. 
Use: Active magnesium oxide is an important raw material for preparing high function fine inorganic materials, electronic components, printing ink and harmful gas adsorbent. It is expected to be developed into cutting-edge materials under harsh conditions such as high temperature and high corrosion. It can also be used as filler of paint, paper and cosmetics, filler and reinforcing agent of plastic and rubber, and auxiliary material of various electronic materials, etc.