High Purity Yttrium(III) Sulfide Powder Y2S3 CAS 12039-19-9

Yttrium(III) Sulfide is an inorganic compound with exceptional thermal stability and semiconductor properties. This high-purity crystalline material is ideal for advanced applications in optoelectronics, ceramic engineering, and materials science research.

High Purity: Our yttrium sulfide powder boasts a purity of 99.9%, ensuring minimal impurities. This high - purity grade is crucial for applications where precise chemical reactions and reliable performance are required, such as in advanced materials synthesis and research.
Yellow Powder Appearance: It presents as a yellow - colored powder with a fine texture. The color can be an important visual indicator in certain applications, and the powder form allows for easy handling and mixing in different formulations.
Specific Crystal Structure: Yttrium sulfide typically crystallizes in a cubic crystal structure. This well - defined structure contributes to its physical and chemical stability, influencing properties like its melting point, hardness, and electrical conductivity.

product details

Properties

- - Purity: 99.9% (4N), 99.99% (5N) available
    
    Form: Yellow-brown crystalline powder
    
    Particle Size: Customizable (-100 mesh, -200 mesh)
    
    Density: 3.87 g/cm³
    
    Melting Point: 1925°C

Products Usage

1. Advanced Ceramics: Yttrium sulfide can be used as an additive in advanced ceramic materials. It helps improve the mechanical properties of ceramics, such as increasing their hardness, toughness, and resistance to high temperatures. This makes ceramic products containing yttrium sulfide suitable for applications in the aerospace, automotive, and electronics industries, like in engine components, cutting tools, and electronic substrates.

2. Phosphor Materials: In the field of lighting and display technologies, yttrium sulfide is used as a phosphor material. When excited by an appropriate energy source, it can emit light of specific wavelengths. This property is exploited in the production of fluorescent lamps, cathode - ray tubes, and certain types of LEDs, contributing to the creation of bright and efficient lighting solutions and high - quality display screens.

3. Semiconductor Research: Due to its unique electrical properties, yttrium sulfide is of interest in semiconductor research. It can be used to develop new semiconductor materials or modify the properties of existing ones. This research has the potential to lead to the creation of more efficient electronic devices, such as transistors and sensors, with improved performance and functionality.

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.