ZIRC OPAQUE FLOUR
ZIRCON FLOUR – 62% Zris a coarse Zirconium Opacifier with a 45 mic 297 or 325 mesh passing. It is mostly employed in sectors including brake lining systems, coatings, foundries, refractories, and frits.
| Physical Characteristics | Average particle size D50: <1.1µ |
|---|---|
| ZrO2 + HfO2 | 64.3% ± 0.6 |
| SiO2 | 33.5% ± 0.5 |
| Fe2O3 | 0.07% ± 0.01 |
| TiO2 | 0.15% ± 0.03 |
| AI2O3 | 2% ± 0.5 |
