WS2 (Tungsten Disulfide) Powder
- Ultra-Low Friction: Excellent solid lubricant properties with a coefficient of friction as low as 0.03.
- High Thermal Stability: Effective up to 450°C in normal environments and up to 650°C in vacuum conditions.
- High Purity: Ensures consistent performance in critical applications.
- Versatile Particle Sizes: Available in nano and micron grades.
- Chemical Resistance: High resistance to oxidation, corrosion, and wear.
- Wide Application Range: Suitable for coatings, composites, lubricants, and electronics.
Custom products or bulk orders, please contact us for competitive pricing!
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Description
| Material | Tungsten Disulfide (WS₂) |
| Purity | 99.9% – 99.999% / 3N 3N5 4N 4N5 5N |
| Shape | powder / nanopowder / nanoparticles |
| Size | can be customized (contact us) |
| Package | bottle / bag or customer’s request |
| Lead Time | Qty: 1-100, Time: 3-10 days
Qty: >100, Time: to be negotiated |
Tungsten Disulfide (WS₂) Powder, provided by Tinsan Materials, is a superior solid lubricant and advanced material known for its exceptional chemical, thermal, and mechanical properties. With ultra-low friction coefficients and outstanding thermal stability, WS₂ is widely used in aerospace, automotive, electronics, and research applications.
Key Features
- Ultra-Low Friction: Excellent solid lubricant properties with a coefficient of friction as low as 0.03.
- High Thermal Stability: Effective up to 450°C in normal environments and up to 650°C in vacuum conditions.
- High Purity: Ensures consistent performance in critical applications.
- Versatile Particle Sizes: Available in nano and micron grades.
- Chemical Resistance: High resistance to oxidation, corrosion, and wear.
- Wide Application Range: Suitable for coatings, composites, lubricants, and electronics.
Specifications
- Chemical Formula: WS₂
- Purity: ≥99.9% (3N)
- Particle Sizes:
- Nano: <100 nm
- Micron: 1–5 µm
- Customizable upon request
- Density: ~7.5 g/cm³
- Melting Point: ~1,250°C
- Color: Dark gray or black powder
- Packaging: 500g, 1kg, or customized bulk options
Applications
- Lubricants: Used in high-performance solid lubricants for extreme conditions, including aerospace and automotive.
- Coatings: Applied as anti-wear and anti-friction coatings for machinery and tools.
- Composites: Enhances properties of polymer composites for wear and temperature resistance.
- Electronics: Ideal for use in semiconductors, transistors, and other electronic devices due to its unique 2D structure.
- Aerospace: Critical for applications requiring high thermal stability and low friction under vacuum conditions.
- Research and Development: Investigated for applications in energy storage, catalysts, and advanced nanotechnology.
Tungsten Disulfide (WS₂) Powder by Tinsan Materials is a premium-grade solid lubricant and multifunctional material with exceptional properties. Its versatility, ultra-low friction, and high thermal stability make it a preferred choice in aerospace, automotive, coatings, and electronics applications. Customizable particle sizes and packaging options ensure compatibility with specific industrial and research needs.
If you have specific requirements, such as sizes, purity, or application details, please contact us to match your needs.
