High Purity Zirconia bricks use Zirconia powder and partials(Yi-Stabilized, Ca-Stabilized or MgO Stabilized) as raw materials. It has very high refractoriness and can work in demanding erosion and abrasion high temperate furnaces up to 1800℃ industrial furnaces.
High Purity Zirconia bricks use Zirconia powder and partials(Yi-Stabilized, Ca-Stabilized or MgO Stabilized) as raw materials. It has very high refractoriness and can work in demanding erosion and abrasion high temperate furnaces up to 1800℃ industrial furnaces.
| Item | ZB-98 |
| Zr(Hf)O2, % ≥ | 94 |
| SiO2,% ≤ | 0.3 |
| Fe2O3,% ≤ | 0.2 |
| B.D. g/cm3 ≥ | 4.2 |
| A.P. % ≤ | 22 |
| CCS, Mpa, ≥ | 30 |
