High-purity Strontium Sulfide powder is suitable for the preparation of optoelectronic materials and light-emitting devices.
We offer high-purity SrS powders of various particle sizes to meet the needs of scientific research and industrial applications. Please contact us for samples or to customize powder specifications. We provide technical support and after-sales service to ensure a reliable user experience.
High Purity
Uniform Particle Sizes, Good Dispersibility
Excellent Optical Properties
High Chemical Stability
Easy to Process and Mix
Supports Custom Particle Sizes
Suitable for Optoelectronic and Light-Emitting Applications
Strong Batch Consistency
Used in the preparation of infrared emitting materials and phosphors.
Achieving high-efficiency electron conversion in optoelectronic devices.
Used as laser materials and quantum dot precursors.
Used in the preparation of multilayer composite materials and coatings to improve material functionality.
Q1: What is the common particle size range of SrS powder?
A1: We offer a variety of particle sizes from micrometers to nanometers, which can be customized according to customer needs.
Q2: How to store SrS powder to ensure stability?
A2: Store in a dry, dark, and sealed environment, avoiding moisture and prolonged exposure to air.
Q3: Can the powder be used in wet mixing or coating processes?
A3: Yes, the powder has good dispersibility and is suitable for wet processing and coating applications.
Q4: How to ensure powder purity and batch consistency?
A4: Each batch of powder undergoes rigorous chemical composition analysis and particle size testing to ensure high purity and stable performance.
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 SrS powder preparation technology and a strict quality control system, providing high-purity, well-dispersible, and stable powders, along with professional technical services to facilitate smooth research and industrial applications.
Chemical Formula: SrS
Molecular Weight: 119.68 g/mol
Appearance: White to gray crystalline powder
Density: 3.84 g/cm³
Melting Point: 2,180 °C
Boiling Point: ~2,800 °C (approx.)
Crystal Structure: Cubic (NaCl-type)
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