Sample Aluminium Oxide
Sample Aluminium Oxide Sample for Blasting Media Malaysia, Negeri Sembilan, Nilai Supplier, Distributor, Supply, Supplies | GMSB Engineering Sdn Bhd

Aluminium Oxide have the characteristics of high hardness, sharpness, tencity, stable chemical property, heat resisting and corrosion resisting. This abrasive is fast cutting and does not contain free silica. It gives a matte finish, or produce anchor patterns on most metal surfaces and can be used economically in a closed system blasting machine.

Application
Removal of sand from casting or surface preparation prior enamelling, teflon coating, plating or bonding, etching, descaling, deburring, cleaning moulds, glass carvings and decorative works in glasses industry.

Mesh No. 24 36 46 60 80 100 120 150 180 220
Mircon 740 480 326 250 180 150 125 100 83 68

TYPE COLOUR NATURE S.G MELTING POINT MOH'S
BROWN DARK BROWN HARD & TOUGH 3.92 2000°C 9.0
WHITE WHITE HARD & FRIABLE 3.92 2050°C 9.0

CHEMICAL COMPOSITION
  BROWN WHITE
AI2O3 95.00% 99.30%
SiO2 0.72% 0.07%
Fe2O3 1.00% 0.04%
TiO 3.00% -
Cao 0.30% 0.04%

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