Product Description
HF 301 is a black odorless powder with a high hardness (>9 Mohs) and melting point. Hafnium Carbide Powder material, it has a high modulus of elasticity, good electrical and thermal conductivity, a small coefficient of thermal expansion and good impact resistance, and can form a solid solution with many compounds (such as ZrC, TaC, NbC,etc.).
Hafnium Carbide Powder material with high surface activity, high surface energy, high-temperature resistance, oxidation resistance, high strength, high hardness, good thermal conductivity, good high-temperature strength, and good toughness. It is a high-temperature structural material with a high melting point, high strength, and good corrosion resistance.
Hafnium Carbide Powder material with high surface activity, high surface energy, high-temperature resistance, oxidation resistance, high strength, high hardness, good thermal conductivity, good high-temperature strength, and good toughness. It is a high-temperature structural material with a high melting point, high strength, and good corrosion resistance.
Product Cost
Quantities May be Limited
| Quantity (KG) | Price |
|---|---|
| 1-2 KG | Inquire >> |
| 3-10 KG | Inquire >> |
| 11-25 KG | Inquire >> |
| 26-100 KG | Inquire >> |
Note: Prices are subject to change without notice due to market conditions
Product Notes
UN 3178, FLAMMABLE SOLID, INORGANIC, N.O.S. (HAFNIUM CARBIDE), CLASS 4.1, PG III
ERG No. 133
May require an Export License, Hazmat Disclaimer required, End-Use Statement Required.
Must ship by LTL or FedEx (no UPS)
50 gram minimum
ERG No. 133
May require an Export License, Hazmat Disclaimer required, End-Use Statement Required.
Must ship by LTL or FedEx (no UPS)
50 gram minimum
Product Document Sheets
Specifications
| Formula | HfC 190.50 |
|---|---|
| Purity | 99.9% |
| Particle Size | -325 Mesh |
| ECCN | IC231 |
| Schedule B | 2849.90.6000 |
| CAS | CAS-12069-85-1 |
| Melting Point | 4160°C / 7520°F |
| Boiling Point | - |
| Density | 12.2 |
| Coef. of Expansion @ 20°C | - |
| Crystal Structure | Cubic |
| Electric Resitivity | 109 um-Cm |
| Composition | Hf- 93.6, C- 6.29 |
Form
Powder
Applications
Solar, Fuel Cell, Sputtering Targets, CVD, Electronics, Aeronautics, Metallurgy.