Aluminum Oxide

Features of Aluminum Oxide:
1. For sandblasting, grinding wheels
2. High quality,competitive price
3. Many years experiences

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 does not contain free silica. It gives a mat finish, or produces anchor patterns on most metal surfaces and can be used economically in a closed system blasting machine. APPLICATIONS The range of application is limitless for blasting, lapping, polishing, etc- the removal of sand from casting or surface preparation prior to enameling, plating or bonding: etching: descaling: debarring: cleaning moulds: glass carvings and decorative works in glass industry.

CHEMICAL COMPOSITION PHYSICAL PROPERTIES
ALA OA 99.30
SiOA 0.07
Fe2OA 0.04
TiOA ----
CaO 0.04
NaA O 0.48
Colour White
Nature Hard & Frible
S.G. 3.92
Melting Point 2050A C
Mohs 9.0