La description

Alpha alumina powder using industrial alumina, aluminum hydroxide plus additive technology, low temperature phase inversion after calcining, again USES the advanced grinding technology and process, the activity of producing alumina powder, its characteristic is active, fine granularity. Particularly applicable to finalize the design product and refractory castable, plastic, repair materials, gunning materials, daub materials such as monolithic refractories, to improve the refractory material of high temperature strength, improve the erosion resistance of has a strong role.

【The features and applications of refractory alpha alumina powder 】 :

A alumina powder with high purity, high melting point, good thermal stability, smaller than major, reduction, high hardness, good electrical insulation, acid and alkali corrosion resistance and other characteristics, widely used in setting, monolithic refractories and refractory castable binder, high purity refractory fiber, special ceramics, electronic ceramics, etc.

【The features and applications of grinding and polishing alpha alumina powder 】 :

Aluminum oxide polishing powder through high temperature calcined alpha Al2O3 powders, also contain dispersant, suspending agent, lubricant, emulsifier and other auxiliary ingredients, has really than major, high hardness, good abrasion resistance, impact resistance and other characteristics are widely used in preparation of machine, optical processing accessories processing, auto repair maintenance, and other fields, mainly used in tableware industry, jewelry industry, auto parts, optical lenses, machines, electrical accessories such as need to surface treatment industry.