| Quantity: | |
|---|---|
12-220#
SEPPE ABRASIVE
2818109000
Introduction
White Fused Alumina(WFA),also called White Fused Aluminium Oxide, named by its white color,belongs to the electro fused artificial corundum group. White fused alumina is made from excellent Bayer-processed industrial alumina by fusing in an electric arc furnace at high temperature of 2050degree centigrade-under carefully controlled conditions. It is white in color, a dense mineral and has predominantly large crystals of Alpha Alumina. It's an important mineral with chemical and high temperature stability, great purity, hardness and fireproof and refractory characters.White fused alumina is one of the most widely used raw materials for so many industrial fields, including refractory, bonded abrasives and coated abrasives industries.
Physical Index
Color | White |
Basic Mineral | Al2O3 |
True Density | 3.96g/cm3 |
Bulk Density | 1.75-1.95g/cm3 |
Microhardness | HV2200-2300 |
Mohs hardness | 9.0-10.0 |
Melting Point | 2500degree centigrade |
Main Application
●Refractories
White Fused Alumina is widely used in the refractory industry as it is a very pure, low iron, high alumina material suitable for a range of applications.Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes.
●Abrasives
Due to its hardness (Mohs Hardness>9), White Fused Alumina is an ideal material for abrasive applications including sandblasting, grinding, polishing and coated products.
Packing & Delivery
Download: 
WHITE FUSED ALUMINUM OXIDE COA.pdf
Introduction
White Fused Alumina(WFA),also called White Fused Aluminium Oxide, named by its white color,belongs to the electro fused artificial corundum group. White fused alumina is made from excellent Bayer-processed industrial alumina by fusing in an electric arc furnace at high temperature of 2050degree centigrade-under carefully controlled conditions. It is white in color, a dense mineral and has predominantly large crystals of Alpha Alumina. It's an important mineral with chemical and high temperature stability, great purity, hardness and fireproof and refractory characters.White fused alumina is one of the most widely used raw materials for so many industrial fields, including refractory, bonded abrasives and coated abrasives industries.
Physical Index
Color | White |
Basic Mineral | Al2O3 |
True Density | 3.96g/cm3 |
Bulk Density | 1.75-1.95g/cm3 |
Microhardness | HV2200-2300 |
Mohs hardness | 9.0-10.0 |
Melting Point | 2500degree centigrade |
Main Application
●Refractories
White Fused Alumina is widely used in the refractory industry as it is a very pure, low iron, high alumina material suitable for a range of applications.Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes.
●Abrasives
Due to its hardness (Mohs Hardness>9), White Fused Alumina is an ideal material for abrasive applications including sandblasting, grinding, polishing and coated products.
Packing & Delivery
Download: 
WHITE FUSED ALUMINUM OXIDE COA.pdf
