Electrocorundum (Aluminum oxide) is a refractory abrasive material, it is fine-grained, powdery. It consists mainly of aluminum oxide (Al2O3), in fact it is artificial corundum, the properties of an artificial abrasive are not inferior to natural ones. May contain small amounts of other impurities. It is produced by the method of electric arc melting of

The WFA is the main raw material for the production of unshaped and shaped refractory materials. Commonly used in ladle castables, iron runner materials, refractory gunning mix materials and other monolithic refractory products; For the shaped refractory materials, it is mainly used in the high-quality raw materials of corundum brick, corundum mullite, refining steel porous

White aluminum oxide blast media is a popular and efficient media type.  Created from fusing alumina and iron filings in an arc furnace, this all-purpose media is ideal for honing and polishing parts.  Next, it produces an ‘anchor’ pattern in preparation for re-coating various surfaces.  Additionally, its angular shape performs well when removing heavy foreign

White fused alumina is made in arc furnace with high grade processed alumina as raw materials. It has higher hardness , high toughness, and also characterized by its high purity. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel. also widely used for bonded and coated abrasives, polishing, precision casting and so on.  

—Description The WFA is the main raw material for the production of unshaped and shaped refractory materials. Commonly used in ladle castables, iron runner materials, refractory gunning mix materials and other monolithic refractory products; For the shaped refractory materials, it is mainly used in the high-quality raw materials of corundum brick, corundum mullite, refining steel

Aluminum Oxide AL2O3 have the characteristics of high hardness (second hardest mineral after diamond), sharpness, tenacity, stable chemical property, heat resisting and corrosion resisting, This sharp angular abrasive is fast cutting and is silica free. It gives a matte finish, or produces anchor patterns on most metal surfaces and can be used economically in a