High Purity SrS Strontium Sulfide Powder CAS 1314-96-1

Strontium Sulfide is a high-purity inorganic compound with a white to grayish-yellow crystalline appearance, renowned for its luminescent properties and thermal stability (melting point: ~2000°C). Widely used in optoelectronics, cosmetics, and industrial processes, SrS combines reactivity with semiconductor functionality.

High Purity: Offered in high - purity grades, often 99% or more. High purity ensures consistent performance across various applications.
Crystal Structure: It has a cubic rock - salt crystal structure. This arrangement contributes to its stability and influences properties like conductivity and hardness.
Appearance: Usually appears as a white to yellowish - white powder.

product details

Properties

- - Chemical Formula: SrS
    
    Molecular Weight: 119.69 g/mol
    
    Density: 3.7 g/cm³
    
    Crystal Structure: Cubic (rock salt type, space group Fm3m)
    
    Appearance: White to grayish-yellow hygroscopic powder
    
    Purity: 99% (industrial grade), 99.9% (high-purity grade)
    
    Solubility: Reacts with water (forms Sr(OH)₂ and H₂S); insoluble in ethanol

Products Usage

1. Phosphors: Host material for electroluminescent devices (e.g., ZnS:Ag/SrS thin films) and glow-in-the-dark pigments.

2. Cosmetics: Depilatory agent in hair removal creams.

3. Pyrotechnics: Red colorant in fireworks and flares.

4. Chemical Synthesis: Precursor for strontium-based compounds and reducing agent in metallurgy.

5. Research: Infrared optical materials and solid-state electrolyte studies.

Packing:

Our normal packaging is 25kgs/Drum

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Remark: Chemical composition and size can be optimized by the customers' requirements 固体通用s27

Conditions for safe storage, including any incompatibilities

Separated from ammonia, strong hydrogen peroxide solutions and strong acids.

Safety Protection

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.