Chemical Composition:
Average particle size: 1.1µm
ZrO₂ + HfO₂: 64.0%+0.6%%
SiO₂: 32%+0.5%
Fe₂O₃: 0.6%+0.02%
TiO₂:0.15%+0.05%
Al₂O₃:1%+0.5%
LOI(loss on ignition) <1%
Chemical Composition:
Average particle size: 1.3µm
ZrO₂ + HfO₂: 62.0%+1%%
SiO₂: 32.5%+0.5%
Fe₂O₃: 0.10%+0.02%
TiO₂: 0.15%+0.05%
Al₂O₃: 2.0%+0.5%
LOI(loss on ignition) <1%
Chemical Composition:
Average particle size: 5µm-15µm
ZrO₂ + HfO₂: 65.0%+0.6%
SiO₂: 32.5%+0.5%
Fe₂O₃: 0.10%+0.02%
TiO₂: 0.15%+0.05%
Al₂O₃: 0.5%+0.5%
LOI(loss on ignition) <0.2%
Specific gravity: 4.6
Chemical Composition:
Average particle size: 15µm-30µm
ZrO₂ + HfO₂: 65.0%+0.6%
SiO₂: 32.5%+0.5%
Fe₂O₃: 0.10%+0.02%
TiO₂: 0.15%+0.05%
Al₂O₃: 0.5%+0.5%
LOI(loss on ignition) <0.2%
Specific gravity: 4.6
Chemical Composition:
Average particle size: 5µm-15µm
ZrO₂ + HfO₂: 65.5%+1.0%
SiO₂: 33%+1%
Fe₂O₃: 0.10%+0.05%
TiO₂: 0.15%+0.10%
Al₂O₃: 0.5%+0.3%
LOI(loss on ignition) <0.2%
Specific gravity: 4.6