HfC 99.5% min Hafnium carbide
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| Post Date: | Jul 31,2014 |
| Expiry Date: | Oct 29,2014 |
| Detailed Description: |
Cas No. :12069-85-1
Quantity: 500Metric Tons Payment Method: TT,LC, negotiable 1, Character: Hafnium carbide (HfC) is a chemical compound of hafnium and carbon. With a melting point of about 3900 °C it is one of the most refractory binary compounds known. However, it has a low oxidation resistance, with the oxidation starting at temperatures as low as 430 °C. It’s black odorless powder, and density is 12.2 g/cm3, Melting point at 3900 °C, and insoluble in water. 2, Hafnium carbide Synonyms HAFNIUM CARBIDE; Hafnium carbide ceramics; HAFNIUM(IV) CARBIDE, <1.25MICRON; HAFNIUM(IV) CARBIDE -325MESH; hafnium(iv) carbide; HAFNIUM CARBIDE, 45 MICRON; Hafnium carbide, 99.5% (metals basis excluding Zr), Zr <1%;Hafnium carbide/ 99+% 3, Application： 1，Used in rocket nozzle, especially for re-entry space rocket nose cone 2，Due to its high hardness and melting point, HfC also widely use in hard alloy additives 3, Used in ceramic industries |
| CAS Registry Number: | 12069-85-1 |
| Synonyms: | Hafnium carbide (HfC);Hafnium carbide;hafnium - methane (1:1); |
| Molecular Formula: | CH4Hf |
| Molecular Weight: | 194.5325 |
| Molecular Structure: | 
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| Company: | Changsha Langfeng Metallic Material Co.,Ltd [ China ] |
| Contact: | Mia Zhao |
| Tel: | +86-18092597890 |
| Fax: | +86-731-84874716 |
| Email: | mia@cslfjs.cn |
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