1~3mm Hafnium Oxide Hfo2 High Purity Evaporation Material

• Application: Industrial
• Formula: Hafnium Oxide
• Classification: Evaporation Mateial
• Grade Standard: Industrial Grade
• Certification: ISO
• Evaporator Source: E
• Model NO.: CTY-HfO2
• Transport Package: Wooden Box
• Specification: 1~3mm,
• Trademark: CANYUAN
• Origin: China
• Production Capacity: 50000kgs

Product Description

 

Hafnium(IV) oxide is the inorganic compound with the formula HfO₂.
Also known as hafnium dioxide or hafnia, this colourless solid is one of the most common and stable compounds of hafnium. It is an electrical insulator with a band gap of 5.3~5.7 eV.^[Hafnium dioxide is an intermediate in some processes that give hafnium metal.
Hafnium(IV) oxide is quite inert. It reacts with strong acids such as concentrated sulfuric acid and with strong bases. It dissolves slowly in acid to give fluorohafnate anions. At elevated temperatures, it reacts with chlorine in the presence of graphite or carbon tetrachloride to give hafnium tetrachloride.
 

Product Name	Hafnium oxide
Chemical Formula	HfO2
Transmittance Range (%)	/
Dimension	1~3mm,D8*6mm,etc
Evaporation temperature (ºC)	2500ºC
Refractive Index(n/d)	1.95/500nm
Evaporation Source	E
Available Shapes	Pellets, Granules
Application	Evaporation Coating

Our Advantage

Operation Process

Packing Picture

Application:

Relating Product
1. ZnSe, 2. ZnS, 3. YF3, 4. YbF3, 5. YbF3, 6. NdF3, 7. LaF3, 8. ND3AlF6, DyF3, 7. BaF2, 8. AlF3, 9. ZrO2, 10. Gd2O3, 11. Y2O3, 12. WO3, 13. Ti3O5, 14. Ti2O3, 15. TiO2, 16. Ta2O5, 17. SiO2, 18. SiO, 19. Sc2O3, 20. Nb2O5, 21. MGO, 22. La2O3, 23. In2O3, 24. Hydrocoating material, 25. HfO2, 26. SiO2, 27. Fe2O3, 28. Graphite Crucible. 29. Nb Crucible, 30. Ta Crucible, 31. CEO2, 32. W Crucible, 33. Al2O3, 34. Mo, 35. Mo Crucible, 36. Cu Crucible, 37. NiCr, 38. AgCu, 39. Zr, 40. Ti, 41. Sn, 42. Si, 43. PT, 44. Ni, 45. In, 46. Hf, 47. Ge, 48. Cu, 49. Au. 50. Al, 51. AG