March 2026: We are doing major upgrades to code here, please be patient regarding any issues. If any page is not working for a period of hours, please contact us. Thank you.
| Monthly Tech-Tip | Feb 14-15, 2026 - Major Server Upgrade Done | No tracking! No ads! |
Alternate Names: Zinc Zirconium Silicate
Description: Zirconium Opacifier With Flux
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| ZnO | 30.52% | 1.00 | |
| ZrO2 | 45.78% | 0.99 | |
| SiO2 | 23.08% | 1.02 | |
| Oxide Weight | 265.06 | ||
| Formula Weight | 265.06 | ||
| Typecodes |
Opacifier
Opacifiers are powders that turn transparent glazes opaque by various chemical and physical mechanisms (and combinations of mechanisms). |
| By Tony Hansen Follow me on ![]() | ![]() |
Buy me a coffee and we can talk