Strontium Selenide powder is a high-purity, stable inorganic compound widely used in the preparation and research of infrared optical devices, semiconductor materials, quantum dots, and functional composite materials. It possesses excellent chemical stability and dispersibility, making it suitable for both scientific research and industrial production applications.
We offer SrSe powder in various purity grades, particle size ranges, and packaging specifications to meet the diverse needs of scientific research, optoelectronics, and the semiconductor industry. Please contact us for samples or customized services.
High Purity
Uniform Particle Distribution
Excellent Infrared Optical Performance
Good Chemical Stability
Easy to Process and Disperse
High Batch Consistency
Customizable Particle Size and Packaging
Suitable for Scientific Research and Industrial Applications
Used in the preparation of infrared detectors and infrared laser materials.
Suitable for the research and development of semiconductor devices and optoelectronic materials.
Can be used as a basic raw material for quantum dots and functional materials.
Enhances optical performance and stability in composite materials and coatings.
Q1: Is SrSe powder stable in air?
A1: SrSe powder is sensitive to moisture and oxygen in the air. Sealed and dry storage is recommended to maintain its performance.
Q2: Does powder particle size affect material properties?
A2: Smaller particle sizes result in better dispersibility, improving infrared optics and composite material performance.
Q3: Can SrSe powder be used in solution processing?
A3: Yes, the powder disperses well in suitable solvents, making it suitable for coatings, solution processes, and composite material preparation.
Q4: How do you ensure batch stability?
A4: Each batch of powder undergoes chemical composition analysis and particle size testing to ensure high purity and consistency.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We possess mature SrSe powder production technology and a rigorous quality control system, providing high-purity, uniformly sized, and stable products, along with professional technical services. This ensures reliable application of the powder in optoelectronics, semiconductors, and functional materials, providing strong support for research and industrial production.
Chemical Formula: SrSe
Molecular Weight: 158.91 g/mol
Appearance: Gray to dark gray crystalline powder
Density: ~5.42 g/cm³
Melting Point: ~1,550 °C
Boiling Point: ~2,250 °C (approx.)
Crystal Structure: Cubic (NaCl-type)
Signal word：
Danger
Hazard statement:
H301 Toxic if swalloed
H331 Toxic if inhaled
H373 May cause damage to organs through prolonged or repeated exposure
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.
If you need any service, please contact us
