Brown Fused Alumina
White Fused Alumina
Ceramic Abrasive
Zirconia Fused Alumina
Silicon Carbide
Zirconia Fused Alumina 25%
It is produced by fusion of aluminium oxide, desiliconized zirconia oxide and other additives in electric arc furnace at high teperature. By controlling smelting and fast cooling process, more durable grinding materials are obtained.
It has alumina-zirconia eutectic crystalline structure, extreme strength and toughness, which impact the abrasive remarkable tool life.
Chemical Analysis (%)
| Al2O3 | ZrO2 | SiO2 | Fe2O3 | TiO2 |
| ＞68.0 | 22.0-28.0 | ＜0.6 | ＜0.5 | ＜0.5 |
Available Sizes
FEPA/ANSI F6-F220, JIS #6-#220, other grain sizes upon request
Application
The extreme high toughness makes it suitable for the grinding under high pressure and heavy duty, mainly used for hot-cutting operation in casting steel, large diameter cut off wheels, high pressure rough grinding and rail grinding.
Chemical Analysis (%)
| Al2O3 | ZrO2 | SiO2 | Fe2O3 | TiO2 |
| ＞68.0 | 22.0-28.0 | ＜0.6 | ＜0.5 | ＜0.5 |
Available Sizes
FEPA/ANSI F6-F220, JIS #6-#220, other grain sizes upon request