Zirconium carbide
- CAS No.
- 12070-14-3
- Chemical Name:
- Zirconium carbide
- Synonyms
- ZRC A;ZRC B;ZRC AX;ZirconiuM carbid;Zirconium carbide;Zirconium(Ⅳ) carbide;zirconiumcarbide(zrc);zirconium(iv) carbide;ZIRCONIUM CARBIDE: 99.8%;Zirconium carbide powder
- CBNumber:
- CB6316307
- Molecular Formula:
- CZr
- Molecular Weight:
- 103.23
- MDL Number:
- MFCD00049640
- MOL File:
- 12070-14-3.mol
- MSDS File:
- SDS
| Melting point | 3540°C |
|---|---|
| Boiling point | 5100°C |
| Density | 6.73 g/mL at 25 °C(lit.) |
| RTECS | ZH7155000 |
| form | powder |
| color | Gray |
| Specific Gravity | 6.73 |
| Water Solubility | Soluble in concentrated sulfuric acid, hydrofluoric acid and nitric acid. Insoluble in water. |
| Exposure limits |
ACGIH: TWA 5 mg/m3; STEL 10 mg/m3 NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3 |
| InChIKey | MHMXYYDKIQTOHA-UHFFFAOYSA-N |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | Zirconium carbide (ZrC) (12070-14-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228 | |||||||||
| Precautionary statements | P210-P240-P241-P280-P370+P378 | |||||||||
| Hazard Codes | F,Xn | |||||||||
| Risk Statements | 11-20/21/22 | |||||||||
| Safety Statements | 16-27-33-36/37/39 | |||||||||
| RIDADR | UN 3178 4.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
Zirconium carbide price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | 035808 | Zirconium carbide, 99.5% (metals basis excluding Hf) Hf< 200ppm | 12070-14-3 | 50g | $86.8 | 2023-06-20 | Buy |
| Alfa Aesar | 035808 | Zirconium carbide, 99.5% (metals basis excluding Hf) Hf< 200ppm | 12070-14-3 | 250g | $350 | 2023-06-20 | Buy |
| Strem Chemicals | 93-4006 | Zirconium carbide (99+%-Zr) | 12070-14-3 | 25g | $68 | 2024-03-01 | Buy |
| Strem Chemicals | 93-4006 | Zirconium carbide (99+%-Zr) | 12070-14-3 | 100g | $202 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | ING0010513 | ZIRCONIUM CARBIDE 95.00% | 12070-14-3 | 100G | $2374.68 | 2021-12-16 | Buy |
Zirconium carbide Chemical Properties,Uses,Production
Description
Zirconium carbide (ZrC) is an extremely hard refractory ceramic material. It is usually processed by sintering. It has the appearance of a gray metallic powder with cubic crystal structure.
It is used as an abrasive, in metal cladding, in cermets, incandescent filaments and cutting tools. Owing to its good high-temperature mechanical properties, excellent electrical and thermal conductivity, high melting point, and strong chemical resistance, it is a potential coating, oxygen-gettering, or inert matrix material for advanced high-temperature nuclear application. Hafnium-free zirconium carbide can be used as refractory coatings in nuclear reactors. Attributing to its low neutron absorption cross-section and weak damage sensitivity under irradiation, it can be used as the coating of uranium dioxide and thorium dioxide particles of nuclear fuel. In particular, ZrC is being considered as a structural and fission product barrier coating material for TRISO (tri-isotropic) coated nuclear fuel used in high temperature reactors (HTR’s), replacing or in addition to the currently used silicon carbide (SiC).
Nanometer zirconium carbide can be used in hard alloy, nano-structured parts and devices for metallurgical, chemical, aerospace, energy, and aviation industry. It can be used in new insulation thermostat textitles, reformed naylon, functional fiber which can absorb and save heat energy. It is used for the surface coating of metal and other materials, for composite materials as the fabrication of metal matrix, ceramic matrix and polymer nanocomposites, as sintering additives and as grain refining agents or nucleating agents.
References
[1] https://en.wikipedia.org/wiki/Zirconium_carbide
[2] Yutai Katoh, Gokul Vasudevamurthy, Takashi Nozawa, Lance L. Snead (2013) Propeties of zirconium carbide for nuclear fuel applications, Journal of Nuclear Materials, 441, 718-742
[3] https://www.nanoparticles-microspheres.com/Products/Zirconium-Carbide-Nanoparticles.html
Chemical Properties
Gray, crystalline solid. Mohs hardness 8+. Insoluble in water and hydrochloric acid; soluble in oxidizing acids and attacked by oxidizers.
Uses
zirconium carbide (ZrC) and Titanium carbide (TiC) are extremely hard refractory metal compounds. TiC, ZrC, VC and NbC are commercially used in tool bits for cutting tools. ZrC is used extensively as coating of UO2 and ThO2 particles of nuclear fuel.
Uses
Incandescent filaments, abrasive, cermet component, high-temperature electrical conductor, refractory, metal cladding, cutting tool component.
Uses
Zirconium carbide (ZrC) is used for light bulb filaments, for cladding metals to protect them from corrosion, in making adhesives, and as a high-temperature lining for refractory furnaces.
Flammability and Explosibility
Not classified
Zirconium carbide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9427 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
View Lastest Price from Zirconium carbide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | Zirconium carbide
12070-14-3
|
US $1.00 / kg | 1kg | 99% | Customized | Career Henan Chemical Co |
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- Zirconium carbide
12070-14-3
- US $1.00 / kg
- 99%
- Career Henan Chemical Co
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