| Parameters | Result |
| SiO2 | 73.10% |
| Al2O3 | 21.54% |
| SnO2 | <1.5% |
| ZrO2 | 02.48% |
| Fe2O3 | 0.14% |
| TiO2 | 0.03% |
| MgO | 0.01% |
| CaO | 0.03% |
| Na2O | 0.17% |
| K2O | 0.56% |
| L.O.I. | 0.28% |
ZircoTone – With a specific combination of Tin Oxide (SnO₂), Al₂O₃, and a Crystal Glass Form, ZircoTone acts as an effective opacifier in engobe and opaque glazes. It provides excellent results as a zircon replacement in glazes.