Tantalum Sulfide powder is a functional material designed for high-performance electronic devices, energy materials and lubricating coatings. Its layered structure gives it excellent electrical, optical and tribological properties, and is widely used in the fields of next-generation electronics, energy storage and surface engineering.
We provide Tantalum Sulfide powders with different particle size ranges and purity grades, which can be customized according to your needs, and support mass production and technical services. If you have any questions during use, please feel free to contact us.
Purity: 99% to 99.95%
Layered crystal structure with anisotropy
Good conductivity and optical response
Customizable particle size distribution
Suitable for cutting-edge technologies such as energy storage, lubrication, and field effect transistors
Energy storage materials: Electrode materials for lithium-ion batteries and sodium-ion batteries, with good reversible capacity and cycle stability.
Solid lubricants: Under high temperature or vacuum conditions, they show excellent lubrication properties and are suitable for extreme environments such as aerospace and military industries.
Two-dimensional electronic devices: As channel materials for devices such as field effect transistors (FETs), they show excellent electron mobility.
Optoelectronic devices: suitable for photodetectors, photocatalytic materials and other fields due to their excellent light absorption and charge separation capabilities.
We provide a complete certificate of analysis (COA), material safety data sheet (MSDS) and other relevant reports for each batch to ensure clear material traceability and stable quality. If necessary, third-party test reports can also be provided to enhance trust and technical verification.
Molecular formula: TaS₂
Molecular weight: 245.98 g/mol
Appearance: Dark gray or black powder, layered flake structure
Density: About 6.86 g/cm³ (theoretical density)
Melting point: About 1,130 °C (decomposition temperature, not simple melting)
Crystal structure: Hexagonal layered crystal structure
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
