White Fused Alumina
White Fused Alumina is made of the highest quality alumina with special fusing and casting. The flexibility of our production methods gives us the possibility to take the needs of our customers precisely into account. We adjusted the variety of our products to fulfill the needs of the widest industry range from the common blasting to the highest level of the aerospace use. The dust free product and special treatment is also available for the product. As a new product range the Microgrits are now available from us. The size distribution can fit to the FEPA standards or to your special requirements.
To help you to find the best product from our range, please contact us.
Typical chemical analysis:
| Al2O3 | Fe2O3 | SiO2 | TiO2 | CaO | Na2O |
|---|---|---|---|---|---|
| 99.7% | 0.025% | 0.025% | 0.004% | 0.025% | 0.25% |
Grain size:
-
Refractory industry (WFA-RS):
0-0.1 mm; 0-0.5 mm; 0-1 mm; 1-3 mm; 3-5 mm;
-
Abrasive industry (WFA-AFRS):
- FEPA sized MACRO grains
The distribution according to standard ISO 8486-1:1996 from F4-F220 with the option of normal, spherical and super spherical grains. - FEPA sized MICRO grains
The distribution according to standard ISO 8486-2: 2007 from F240-F1500 with the option of normal and spherical grains.
- FEPA sized MACRO grains
Of course we can guarantee any other grain composition due to the needs of our customers.
Packing:
- In 25 kg paper bags 1000 kg/ pallet
- In 1000 kg BB-s