Allgemein
Property | Value |
---|---|
True particle density | 3.95 g/cm³ Show Supplier Material materials with True particle density of 3.95 g/cm³ |
Mechanisch
Property | Value |
---|---|
Härte, Mohs | 9.0 [-] Show Supplier Material materials with Härte, Mohs of 9.0 [-] |
Thermisch
Property | Value |
---|---|
Schmelzpunkt | 2000.0 °C Show Supplier Material materials with Schmelzpunkt of 2000.0 °C |
Chemical properties
Property | Value | Comment |
---|---|---|
Aluminium | 99.26 % Show Supplier Material materials with Aluminium of 99.26 % | Al₂O₃ |
Eisen | 0.08 % Show Supplier Material materials with Eisen of 0.08 % | Fe₂O₃ |
Natrium | 0.6 % Show Supplier Material materials with Natrium of 0.6 % | Na₂O |
Silizium | 0.02 % Show Supplier Material materials with Silizium of 0.02 % | SiO₂ |
Technological properties
Property | ||
---|---|---|
Application areas | GNPGraystar’s White Aluminum Oxide macrogrits are used in surface grinding, external and internal cylindrical grinding, creep-feed grinding of low or unalloyed steel. General industrial applications include pressure blasting, microderm abrasion, lapping, anti-skid, and refractories. | |
Certifications | ANSI and FEPA (Macrogrits); FEPA and JIS (Microgrits) Agency & Mil-Specs | |
Color | White | |
Crystal structure | Alpha - Alumina | |
Other |