Hafnium Oxide
Standard Hafnium Oxide: HfO₂ ≥ 99%, Zr < 0.2%
High-Purity Hafnium Oxide: HfO₂ ≥ 99.9%, Zr < 0.02%
HfO₂ ≥ 99.95%, Zr < 0.01%
Form: Powder (20–70 µm); particle size can be customized upon request.
Zirconium and metallic impurity content can be customized.
Applications: Raw material for metallic hafnium and its compounds.
Rare Earth-Doped Hafnium-Zirconium Oxide Spraying Powder
Purity: 3.5–7% Y₂O₃-Hf(Zr)O₂
Specifications: Powder diameter 10–50 µm; uniform particle size distribution with excellent flowability
Adjustable Hf:Zr compositional ratio
Applications: High-temperature and corrosion-resistant coating materials for aerospace engines, gas turbine blades, combustion chambers, etc.