Cobalt Sulfide powder is a high-purity cobalt sulfide powder with excellent conductivity and catalytic activity, widely used in battery materials, catalysts, and optoelectronic devices.
We offer CoS powders in various particle sizes, purities, and packaging specifications, and support sample testing and technical consultation. Please contact us for detailed information and application solutions.
High Purity
Uniform Particle Size and Good Dispersion
Stable Conductivity
High Catalytic Activity
Excellent Thermal Stability
Easy to Process into Thin Films or Composites
Customizable Particle Size and Purity
Material Selection Advice Provided
Support for Battery and Catalytic Process Optimization
Battery Materials: Cobalt Sulfide powder can be used as a cathode material in lithium-sulfur batteries and other energy storage devices, improving battery capacity and cycle performance.
Catalyst Preparation: Suitable for preparing high-efficiency catalysts or catalyst precursors, improving chemical reaction rates and the uniformity of active components.
Optoelectronic Devices: Can be used to prepare thin films for optoelectronic devices, improving device conductivity and stability.
Research and Materials Development: Widely used in research institutions and corporate R&D departments for material performance evaluation and process parameter optimization.
Q1: How should Cobalt Sulfide powder be stored?
A1: It is recommended to store it in a sealed container in a dry, well-ventilated environment, avoiding moisture and contamination to ensure powder stability.
Q2: Does powder particle size affect performance?
A2: Yes, particle size uniformity directly affects material dispersibility, conductivity, and catalytic activity. An appropriate particle size should be selected based on the process.
Q3: Is CoS powder suitable for high-temperature processes?
A3: Yes, this powder has good thermal stability and is suitable for high-temperature sintering and thin film deposition processes.
Q4: Can you provide powders of different purity grades?
A4: Yes, we can provide high-purity or specific purity grades of powder according to customer needs.
Each batch is supplied with:
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We specialize in the research and stable supply of high-purity cobalt sulfide powder. With a comprehensive quality management system and flexible customization capabilities, we can provide customers with reliable, traceable material solutions suitable for scientific research and industrial applications, helping projects progress efficiently.
Molecular Formula: CoS₂
Molecular Weight: 123.05 g/mol
Appearance: Black to dark gray
Density: 6.60 g/cm³
Melting Point: 1,070 ℃
Crystal Structure: Octahedral
Signal Word:
Warning
Hazard Statements:
H317: May cause an allergic skin reaction.
H410: Very toxic to aquatic life with long lasting effects.
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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