ZIRAL
This material made from a regenerated AZS fused cast blocks. With the ten years experience of our customers needs, we offer two main quality categories.
- The ZIRAL A is mainly for the ceramic industry as a ZrO2 carrier. It contains lower iron. The rate of the glass phase is lower too.
- The ZIRAL B is a good raw material for refractory products.
We can also offer glass free product and the 20 ppm iron content. Please let us know Your needs and we’ll fulfill it.
Typical chemical analysis:
| Al2O3 | 51.0% |
| SiO2 | 13.0% |
| ZrO2 | 34.0% |
| Na2O | 1.5% |
| Quality | ZIRAL A | ZIRAL B |
|---|---|---|
| Glass phase | max. 1% | max. 2% |
| Iron | max. 20 ppm | max. 80 ppm |
Packing:
1000 kg Big-bag; 25kg or 50 kg paperbag
Common grain sizes:
3-6(5) mm; 1-3 mm; 0-1 mm; 0-0.5 mm; 0-0.15 mm