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CAS#：1314-23-4
Property:
1. The product has the property of good heat-resistance, chemical stability, corrosion proofing, anti-aging.
2. The product can improve fracture toughness, heat-conduct, oxidation resistant and flexural strength of material.
Specification:
1. Item No.: VK-R250Y1
Crystal type: 3Y square
ZrO2 (+ HfO2): 94.7%
Y2O3, wt: 5.3±0.3%
Loss on burning: Max 0.8%
Particle size: 0.25um
2. Item No.: VK-R300Y2
Crystal type: 5Y square
ZrO2 (+ HfO2): 91.5%
Y2O3, wt: 8.5±0.3%
Loss on burning: Max 0.9%
Particle size: 0.3um
3. Item No.: VK-R300Y3
Crystal type: 8Y cubic
ZrO2 (+ HfO2): 86.5%
Y2O3, wt: 13.5±0.3%
Loss on burning: Max 0.85%
Particle size: 0.3um