| Product | Hafnium Crystal Bar |
|---|---|
| Part Number | TRM-Hf002 |
| Purity | 99.9% (Zr<3% max.) |
| Density | 13.31 g/cm3 |
| CAS# | 7440-58-6 |
The crystalline hafnium is the high purity hafnium produced by the iodinated process. The quality of the Hafnium Crystal Bar is mainly manifested in the pursuit of the high purity, and our purity is up to 99.9% min. Please contact us for the RFQ.
Application: It is widely used in the semiconductor coating, the optical coating, the plasma cutting, the metallic glass and other fields.
Order Information
Please include the following information with your inquires and orders:
1. Quantity
2. Dimensions
3. Purity
Chemical Compositions
| Elements, % | Purity |
|---|---|
| Hafnium + Zirconium, min | 99.9 |
| Zirconium, max | 3 |
Typical Sizes Available (Please inquire for details)
| Diameter | 1”-1.6” |
|---|
Please refer to the Hafnium Wire for smaller sizes.
Standard Packing
Iron Drums, Wooden Boxes or Carton Boxes.
| Physical Properties | Hafnium (Atom#72) |
|---|---|
| Appearance | Solid |
| Melting Point | 2506 K (2233°C, 4051°F) |
| Boiling Point | 4876 K (4603°C, 8317°F) |
| Heat of Fusion | 27.2 kJ/mol |
| Heat of Vaporization | 648 kJ/mol |
| Molar Heat Capacity | 25.73 J/(mol•K) |
