Propiedades
General
| Property | Value |
|---|---|
True particle density | 3.5 g/cm³ Show Supplier Material materials with True particle density of 3.5 g/cm³ |
Mecánica
Aplicaciones térmicas
| Property | Value |
|---|---|
Temperatura de fusión | 2050.0 °C Show Supplier Material materials with Temperatura de fusión of 2050.0 °C |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminio | 80 % Show Supplier Material materials with Aluminio of 80 % | min. Al₂O₃ |
Hierro | 4.0 - 8.0 % Show Supplier Material materials with Hierro of 4.0 - 8.0 % | Fe₂O₃ |
Silicona | 10 Show Supplier Material materials with Silicona of 10 | max. SiO₂ |
Titanio | 2.0 - 4.0 % Show Supplier Material materials with Titanio of 2.0 - 4.0 % | TiO₂ |
Technological properties
| Property | ||
|---|---|---|
| Application areas | GNPGraystar’s Black Aluminum Oxide, due to its thermal stability and low heat generation when polishing, is used to polish metal pieces, especially stainless steel, producing a high smooth finish with little surface discoloration. It is also used in resin bonded abrasives, blasting applications, as anti-skid surfacing material, abrasive belts, flap wheels, fiber wheels, and other polishing & lapping applications. | |
| Color | Black | |
| Crystal structure | Trigonal System | |
| Other | Special Black Aluminum Oxide Sizing: Grits: F46 - F240 (FEPA F: 42-2:2006) Powders: F280-F1000 Grit (FEPA F: 42-2:2006) Other Sizes are Available Upon Request | |