| Parameters | Result |
| Na2O | 1.70% |
| Al2O3 | 48.25% |
| SiO2 | 24.31% |
| K2O | 0.21% |
| CaO | 0.12% |
| MgO | 0.43% |
| Fe2O3 | 0.76% |
| ZrO2 | 20.18% |
| SnO2 | =>2% |
| L* | 90.82 |
| A* | 0.09 |
| B* | 5.18 |
| LOI | Max. 2.85 |
Having certain amount and combination of Tin Oxide (SnO2) & Zircon(ZrO2)
Gives opacifier in engobe & opaque glaze
It's a perfect result in glaze for zircon replacement