High purity selenium is a chemical element with extremely high purity, commonly used in the production of high-precision optoelectronic materials, electrophotographic materials, and other optical instruments. Selenium exhibits good thermal and chemical stability, making it ideal for use in electronic, optoelectronic, and energy applications. With a melting point of 221°C, boiling point of 689.4°C, and density of 4.81g/cm³, it is well-suited for manufacturing high-performance materials and precision equipment.

Key Features

• High Purity: Purity reaches 99.999%, ensuring suitability for high-precision industrial applications.
• Thermal Stability: Good thermal stability, maintaining performance in high-temperature environments.
• Chemical Stability: Strong chemical stability, adaptable to various chemical applications.
• Multiple Forms: Available in granules, lumps, and ingots to meet diverse customer requirements.

Applications

• Optoelectronic Materials: Used in the production of optoelectronic devices and toner materials, widely applied in optoelectronic and laser technologies.
• Electrophotography: Used in electrostatic copying and imaging technologies, essential in the printing and imaging industries.
• Optical Instruments: Employed in the manufacturing of high-precision optical devices and materials, suitable for scientific research and high-end manufacturing.
• Electronics Industry: Used in electronic components, particularly in high-efficiency batteries and photovoltaic applications.