It is a pure, clear white aluminum oxide, which makes the whitest vitrified wheels possible with low soda and silica content. This is the most friable aluminum oxide. Due to its high purity and large crystal size, its crystals fracture comparatively swiftly and constantly cutting crystals to small pieces.
FT-WH is used in the grinding of heat sensitive alloys. Taking advantage of its friability and cool cutting ability, it is widely used in precision grinding of high speed steels, segments and internal grinding wheels.
Main Chemical Composition (% by weight)
|
Al2O3 |
Fe2O3 |
SiO2 |
Na2O |
M.I. |
|
≥98.20 |
≤0.08 |
≤0.01 |
≤0.30 |
≤0.003 |
Available sizes: F8-F220. Other sizes can also be available according to customer's demands.
Packing way: 25kgs / bag or 1000kgs / big bag or by customer's request.
You are welcome to contact our sales department if you are interested or want to get more information.