Vanadium Carbide
Vanadium Carbide powder (VC, CAS 12070-10-9), min. 99.0%, supplied wholesale by Zyntex. Grain growth inhibitor for fine-grained tungsten carbide hardmetals, and hard phase in tool steels and hardfacing. CoA and SDS.
Description
Vanadium Carbide Product Overview
Vanadium carbide (VC) is a dark gray powder with a cubic crystal structure, very high hardness and a melting point of about 2800°C.
Its most important use is in fine-grained and ultrafine Tungsten Carbide hardmetals. Even small additions of a fraction of a percent effectively stop the growth of tungsten carbide grains during sintering, which gives harder and tougher tools for drilling printed circuit boards, micro-machining and wood and composite cutting. It is often combined with chromium carbide for this purpose.
It also strengthens tool steels and wear-resistant hardfacing alloys and appears in hard coatings. For related carbide powders and binders, see Titanium Carbide, Tungsten Powder and Cobalt.
Key Applications of Vanadium Carbide
Main application areas:
🔧 Grain Growth Inhibitor
Additive for fine and ultrafine hardmetals.
⚙️ Tool Steels
Hard phase in high-speed and tool steels.
🛡️ Hardfacing
Wear-resistant component in hardfacing alloys.
🔬 Coatings
Hard coatings and research materials.
Vanadium Carbide Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Vanadium Carbide |
| CAS Number | 12070-10-9 |
| EC Number | 235-122-5 |
| Molecular Formula / Weight | VC / 62.95 g/mol |
| Assay / Purity | Min 99.0% |
| Appearance | Dark grey powder |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Fine powder may irritate the respiratory tract and eyes and may be combustible. Avoid dust formation and ignition sources, and wear dust protection and eye protection. Store in tightly closed containers in a dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
How much vanadium carbide is used as a grain growth inhibitor?
Typical additions are a few tenths of a percent relative to the cobalt binder content. The exact amount depends on grain size targets and the other additives.
Which particle sizes do you supply?
Fine and submicron grades suitable for hardmetal production are available. Please specify your requirements.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
