ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Carbides and carbonates >Tantalum carbide
Tantalum carbide
- CAS No.
- 12070-06-3
- Chemical Name:
- Tantalum carbide
- Synonyms
- TANTALUM CARBIDE;TANTALIUMCARBIDE;TantaluM(IV) carb;Tantalum(IV) carbide;tantalumcarbide(tac);Tantalum monocarbide;Tantalum carbide pwdr.;Tantalum Carbide Powder;Methanidylidynetantalum;tantalum niobium carbide
- CBNumber:
- CB5325801
- Molecular Formula:
- CTa
- Molecular Weight:
- 192.96
- MOL File:
- 12070-06-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/1/17 15:34:18
| Melting point | 3880°C |
|---|---|
| Boiling point | 5500°C |
| Density | 13.9 |
| solubility | soluble in HF-HNO3 mixture |
| form | Powder |
| color | Gray to black |
| Resistivity | 30–42.1 (ρ/μΩ.cm) |
| Water Solubility | Soluble in hydrofluoric acid and nitric acid. Partially soluble in water. |
| Crystal Structure | Cubic, NaCl Structure |
| EPA Substance Registry System | Tantalum carbide (TaC) (12070-06-3) |
| Modulus of Elasticity | 241 - 722 GPa |
|---|---|
| Poissons Ratio | 0.24 |
| Shear Modulus | 215 - 227 GPa |
| Hardness, Mohs | 9 - 10 |
| Hardness, Rockwell A | 88 |
| Vickers Microhardness | 1790 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H228 | |||||||||
| Precautionary statements | P210-P240-P241-P280-P370+P378a | |||||||||
| RIDADR | UN3178 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
Tantalum carbide price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 280801 | Tantalum(IV) carbide ≤5?μm | 12070-06-3 | 10G | ₹5639.83 | 2022-06-14 | Buy |
| ALFA India | ALF-012144-30 | Tantalum carbide, 99.5% (metals basis) | 12070-06-3 | 250g | ₹134521 | 2022-05-26 | Buy |
| ALFA India | ALF-012144-18 | Tantalum carbide, 99.5% (metals basis) | 12070-06-3 | 50g | ₹25534 | 2022-05-26 | Buy |
| ALFA India | ALF-012144-09 | Tantalum carbide, 99.5% (metals basis) | 12070-06-3 | 10g | ₹5317 | 2022-05-26 | Buy |
| ottokemi | T 6062 | Tantalum(IV) carbide, ≤5 μm | 12070-06-3 | 10gm | ₹12906 | 2022-05-26 | Buy |
Tantalum carbide Chemical Properties,Uses,Production
Chemical Properties
Hard, heavy, refractory, crystalline solid. Hardness 1800 kg/sq mm, resistivity 30 μΩ?cm (room temperature). Extremely resistant to chemical action except at elevated temperature.
Physical properties
Golden brown crystals, soluble in HF-HNO mixture. Crucible 3 container for melting ZrO and similar oxides with high melting point. Corrosion resistant to molten metals such as Ta and Re. Readily corroded by liquid metals such as Nb, Mo, and Sn. Burning occurs in pure oxygen above 800°C. Severe oxidation in air above 1100–1400°C. Maximum operating temperature of 3760°C in helium
Uses
A mixture of tantalum carbide (TaC) and graphite is a very hard material and is used to form the cutting edge of machine tools.
Industrial uses
Tantalum carbide and tungsten carbide combinedin a matrix of nickel, cobalt, and/or chromiumprovide an RHM formulation especiallysuited for a combination of corrosion and wearresistance. Some grades are almost as corrosionresistant as platinum. Nozzles, orifice plates,and valve components are typical uses.
Tantalum carbide Preparation Products And Raw materials
Global( 148)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Sood Chemicals | 08048361240Ext 585 | Haryana, India | 65 | 58 | Inquiry |
| Intelligent Materials Private Limited | 08048953178 | Punjab, India | 197 | 58 | Inquiry |
| Nano Research Elements | 08048372588Ext 365 | Delhi, India | 101 | 58 | Inquiry |
| Aritech Chemazone Private Limited | +91-9034345475 | Punjab, India | 684 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | China | 3005 | 58 | Inquiry |
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Tantalum
Inorganics