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Coated Aluminium Oxide

Coated aluminium oxide is coated with organic or inorganic materials according to their different physical and chemical properties, so as to further improve the toughness, strength and bonding strength of abrasives.

Product Details

Coated aluminium oxide is coated with organic or inorganic materials according to their different physical and chemical properties, so as to further improve the toughness, strength and bonding strength of abrasives.

Parameter

Chemical Composition % Al2O3 99%min
SiO2 0.15%max
Fe2O3 0.10%max
Na2O 0.4%max
Melting point(℃) 2250
Bulk density(g/cm3) 1.65~1.95
Mohs Hardness 9.0min
Color Choice Red,Green,Yellow,White,Blue
Size available F24~F100 as per FEPA Standard

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