High Purity Er2S3 Erbium(III) Sulfide Powder CAS 12159-66-9

Erbium(III) Sulfide is a high-purity inorganic compound with a distinctive dark pink to brown crystalline appearance. Known for its thermal stability (melting point: ~2150°C) and semiconductor properties, this material is critical for advanced applications in optoelectronics, fiber optics, and nuclear technology.

High Purity: Available in 99.9% (3N) purity. High purity ensures reliable performance in various applications.
Crystal Structure: It has a crystal structure that contributes to its stability and influences its properties.
Distinct Appearance: Usually appears as a black or brown powder.

product details

Properties

- - Chemical Formula: Er2S3
    
    Molecular Weight: 430.72 g/mol
    
    Density: 5.8 g/cm³
    
    Crystal Structure: Orthorhombic (α-phase, Gd2S3-type)
    
    Appearance: Dark pink to brown crystalline powder
    
    Purity: 99% (standard), 99.9% (high-purity grade)

Products Usage

1. Fiber Optics: Dopant for infrared amplifiers and laser materials.

2. Nuclear Technology: Neutron absorption in reactor shielding and control systems.

3. High-Temperature Ceramics: Reinforcement additive for structural ceramics.

4. Optoelectronics: Thin-film coatings for infrared optical devices.

5. Research: Magneto-optical studies and semiconductor doping research.

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.