Hafnium Tetrachloride
HfCl4, Hafnium TetrachlorideHafnium chloride is a white powdery product with similar properties to zirconium chloride and is used as a raw material for semiconductor.
Applications
- 1. Precursor for Semiconductor
- 2. Thin film for smartphone lens
- 3. Catalyst
Origin
ATI Metals (USA)
Specification (Sublimed grade)
| PRODUCT CHEMISTRY COMPOSITION | Element | UOM | Spec |
|---|---|---|
| AI | ppm | < 25 |
| Co | ppm | < 25 |
| Cr | ppm | < 50 |
| Fe | ppm | < 20 |
| Hf | ppm | < 25 |
| INS | pct | < 0.1 |
| Si | ppm | < 25 |
| Ti | ppm | < 25 |
| Nom Purity | pct | |