NbC 99.5% min Niobium carbide
Inquiry
| Post Date: | Jul 31,2014 |
| Expiry Date: | Jan 27,2015 |
| Detailed Description: |
Cas No. :12069-94-2
Quantity: 600Metric Tons Payment Method: TT,LC, negotiable 1, Character: Niobium carbide,Chemical formula NbC,Molecular weight 104.92,Density 7.56g/cm3 ,Melting point 3490ºC,Boiling point 4300ºC,Carbon content 11.45%.Niobium carbide is brown-gray metallic powder with purple lustre.The powder also is a high melting point and high hardness material with high chemical stability and high temperature function.It is applied to high temperature refractory material and additive in cemented carbide. Niobium carbide (NbC and Nb2C) is an extremely hard refractory ceramic material, commercially used in tool bits for cutting tools. It is usually processed by sintering and is a frequent additive in cemented carbides. It has the appearance of a brown-gray metallic powder with purple lustre. It is highly corrosion resistant. Application: 1, As the hard alloy chemical additive, it is three Yuan, four Yuan carbide melting component, like WC-NbC-C ternary system and so on. 2, Also make the purple artificial jewel. forging die, the cutting tool, the jet engine turbine blade, the valve, the tail skirt and the rocket spray nozzle3, With the tungsten carbide, the carbonized molybdenum coordination, use in the hot coating. 4, Applies in domains and so on spray coating material, ultra hard membranous material, welding material. Please feel free to contact me Via: mia at cslfjs dot cn |
| CAS Registry Number: | 12069-94-2 |
| Synonyms: | Niobium carbide (NbC);methane - niobium (1:1);methylidyneniobium; |
| Molecular Formula: | CHNb |
| Molecular Weight: | 105.925 |
| 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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