1.Item No.: VK-R50
Crystal type: monoclinic
ZrO2 (+ HfO2) , %: 99.9
Loss on burning, % max: 0.8
Average particle size: 40-50nm
2. Item No.: VK-R50Y1
Crystal type: 3Y square
ZrO2 (+ HfO2) , %: 94.7
Y2O3, wt%: 5.3±0.3
Loss on burning, % max: 0.8
Average particle size: 50nm
3. Item No.: VK-R50Y2
Crystal type: 5Y square
ZrO2 (+ HfO2) , %: 91.5
Y2O3, wt%: 8.5±0.3
Loss on burning, % max: 0.9
Average particle size: 50nm