The properties and applications of active magnesium oxide in various fields

Activated magnesium oxide has a larger specific surface area and is an important material for preparing high-performance precision inorganic materials,electronic components,inks,and harmful gas adsorbents.

            Activated xanthan gum has a larger specific surface area and is an important material for preparing high-performance precision inorganic materials,electronic components,inks,and harmful gas adsorbents.This type of magnesium oxide has extremely high chemical activity and physical adsorption ability due to its fine particle size and large proportion of surface atoms to bulk atoms.Due to its outstanding sintering function,it can be made into highly dense fine-grained ceramics or multifunctional magnesium oxide thin films,which have high activity and dispersion,and are easy to composite with polymers or other materials.Primarily used as a promoter and activator for butyl rubber,chloroprene rubber,styrene butadiene rubber,and fluororubber;The activity of magnesium oxide can increase the crosslinking density of butyl rubber,thereby improving the physical function of rubber bottle stoppers;Filler used for adhesives,plastics,paint,and paper.

         Used as an antacid and laxative in medicine,for excessive stomach acid and duodenal ulcers;It can also be used as materials for ceramics,glass,high-end insulation materials,and magnesium oxide cement;At high temperatures,it has excellent alkali resistance and electrical insulation,high coefficient of thermal expansion and thermal conductivity,and outstanding light projection.Due to its fine particle size and high proportion of surface atoms to bulk atoms,it has extremely high chemical activity and physical adsorption ability.Due to the presence of a large number of surface atoms and surface defects,the diffusion rate of surface atoms is high,thus it has good sintering performance.By using highly active nanoscale powder magnesium oxide,low-temperature sintering can be achieved without the use of sintering aids,resulting in high-density fine-grained ceramics or multifunctional magnesium oxide thin films.It is expected to be developed as a cutting-edge material under harsh conditions such as high temperature and high corrosion.Due to its high activity and dispersibility,it can even be made into fibrous magnesium oxide,making it easy to composite with polymers or other materials.This composite material has good microwave absorption performance,while not reducing the strength,toughness and other indicators of the raw material.Moreover,the addition of fibrous magnesium oxide has a reinforcing effect.