Vanadium carbide
Structure- Product Name
- Vanadium carbide
- CAS No.
- 12070-10-9
- Chemical Name
- Vanadium carbide
- Synonyms
- HV 160;Vc VitaMin;Einecs 235-122-5;VANADIUM CARBIDE;Vanadium monocarbide;vanadium(iv) carbide;Vanadium carbide (vc);Vanadium Carbide, -150um;Vanadium carbide , powder;Vanadium Carbide VC Powder
- CBNumber
- CB6332572
- Molecular Formula
- CV
- Formula Weight
- 62.95
- MOL File
- 12070-10-9.mol
Vanadium carbide Property
- Melting point:
- 2810°C
- Boiling point:
- 3900℃ [KIR83]
- Density
- 5.77 g/mL at 25 °C(lit.)
- solubility
- insoluble in H2O
- form
- powder
- Specific Gravity
- 5.77
- color
- Black
- Resistivity
- 65.0–98.0 (ρ/μΩ.cm)
- Water Solubility
- Insoluble in water.
- Crystal Structure
- Cubic, NaCl Structure
- Exposure limits
- NIOSH: TWA 1 mg/m3; STEL 3 mg/m3; Ceiling 0.05 mg/m3
- EPA Substance Registry System
- Vanadium carbide (VC) (12070-10-9)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H228Flammable solid
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 745847
- Product name
- Vanadium(IV) carbide
- Purity
- powder, <2μm, 99.9% trace metals basis
- Packaging
- 25g
- Price
- $52.9
- Updated
- 2024/03/01
- Product number
- 012141
- Product name
- Vanadium carbide
- Purity
- 99% (metals basis)
- Packaging
- 25g
- Price
- $49.65
- Updated
- 2024/03/01
- Product number
- 012141
- Product name
- Vanadium carbide
- Purity
- 99% (metals basis)
- Packaging
- 100g
- Price
- $176
- Updated
- 2023/06/20
Vanadium carbide Chemical Properties,Usage,Production
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 μΩ?cm (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
Raw materials
Preparation Products
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View Lastest Price from Vanadium carbide manufacturers
- Product
- Vanadium carbide 12070-10-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 85.0-99.8%
- Supply Ability
- 200kg
- Release date
- 2019-08-30