Aluminium Oxide
AL2O3 - Aluminium Oxide 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 mass finish. or produces anchor patterns on most metal surfaces and can be used economically in a closed system blasting system.

Silicon Carbide
SiC Silicon Carbide is a hard and sharp abrasive. It is extremely fast cutting, generating a rough surface finish. The raw materials are silica and petroleum coke. This product is obtained in the form of partly finished rock, it is then grounded, chemically treated or untreated according to types. It is very stable, has high resistance to oxidation and is also unaffected by acids and will only react to alkali at very high temperatures.

Silicon Carbide is used for cleaning extremely hard surfaces such as tungsten carbide or in cases whereby a deep cutting action is required to remove a thick layer of material such as stone cutting of carving.