- Vanadium carbide
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- $1.00 / 1KG
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2025-12-12
- CAS:12070-10-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 1KG 100KG 1MT
- Vanadium carbide
-
- $1.00 / 1KG
-
2019-09-02
- CAS:12070-10-9
- Min. Order: 1KG
- Purity: 85.0-99.8%
- Supply Ability: 200kg
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| Product Name: | Vanadium carbide | | Synonyms: | Vanadium monocarbide;VANADIUM CARBIDE;VANADIUM CARBIDE, POWDER, 1.5 TO 2 MICRO N;VANADIUM CARBIDE, 99% (METALS BASIS);Vanadiumcarbide(metalsbasis);vanadium(iv) carbide;VANADIUM CARBIDE HV 160 - A PRODUCT OF H.C.STARCK;Einecs 235-122-5 | | CAS: | 12070-10-9 | | MF: | CV | | MW: | 62.95 | | EINECS: | 235-122-5 | | Product Categories: | UVCBs-inorganic | | Mol File: | 12070-10-9.mol |  |
| | Vanadium carbide Chemical Properties |
| Melting point | 2810°C | | Boiling point | 3900℃ [KIR83] | | density | 5.77 g/mL at 25 °C(lit.) | | solubility | insoluble in H2O | | form | powder | | color | Black | | Specific Gravity | 5.77 | | Resistivity | 65.0–98.0 (ρ/μΩ.cm) | | Water Solubility | Insoluble in water. | | Thermal Conductivity | 36.401 W/(m·K) | | Crystal Structure | Cubic, NaCl Structure | | Exposure limits | NIOSH: TWA 1 mg/m3; STEL 3 mg/m3; Ceiling 0.05 mg/m3 | | InChI | 1S/C.V/q-1;+1 | | InChIKey | ZLANVVMKMCTKMT-UHFFFAOYSA-N | | SMILES | [C-]#[V+] | | Hardness, Rockwell A | 91, at RT | | Vickers Microhardness | 2950 | | Shear Modulus | 157 GPa, at RT | | Modulus of Elasticity | 268 - 420 GPa, at RT | | Poissons Ratio | 0.22, at RT | | EPA Substance Registry System | Vanadium carbide (VC) (12070-10-9) |
| Hazard Codes | Xn | | Risk Statements | 20/21/22 | | Safety Statements | 36 | | RIDADR | UN3178 | | WGK Germany | 3 | | TSCA | TSCA listed | | HazardClass | 4.1 | | PackingGroup | III | | Storage Class | 13 - Non Combustible Solids |
| | Vanadium carbide Usage And Synthesis |
| Structure | Dark, very hard, chemically resistant submetallic substances. The V-C system has two phases:
VC: Homogeneity region VC0.92-VC0.74; m.p. 2800°C. Crystal structure: B 1 (NaCl) type.
V2C: Homogeneity region VC0.4-VC0.5. Crystal structure: L 3 type | | Chemical Properties | Crystal. Mohs hardness 2800 kg/sq mm,
resistivity 150 μΩcm
(room temperature). | | Physical properties | Black crystals soluble in HNO3with decomposition. Wear resistant film, cutting tools.
Resistant to oxidation in air up
to 300°C. | | Uses | Alloys for cutting tools, steel additive. | | Uses | Vanadium carbide (VC) and niobium carbide (NbC) are also extremely hard refractory materials. VC can be used as an additive to tungsten carbide (WC) to refine the carbide crystals and to improve the property of the cermet. TiC, ZrC, VC and NbC are commercially used in tool bits for cutting tools. | | Uses | Vanadium carbide (VC) is used to alloy iron to produce high-speed, high-temperature cutting
tools for cutting metals and other hard substances. | | Production Methods | V + C = VC
The reactants, preferably in finely subdivided form, are intimately mixed and, if needed, also compressed into pellets. The reaction is then carried out in a high vacuum. At a temperature of 1300°C, approximately 24 hours, or at 2000 ℃ about 15 minutes, are required for homogenization of the product. The reaction is best carried out in a graphite crucible. | | Flammability and Explosibility | Non flammable |
| | Vanadium carbide Preparation Products And Raw materials |
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