Product Overview
Selenium ingots are high-purity selenium products primarily used in the production of various optoelectronic materials. The ingots have a gray color with a metallic luster and exhibit excellent conductivity and photoelectric properties. They are commonly used in the manufacture of electronic devices, optoelectronic equipment, and optical instruments, making them ideal for high-precision and demanding applications. With their high purity, selenium ingots are suitable for precision manufacturing and specialized uses.
Key Features
- High Purity: The 99.99% purity ensures exceptional performance in high-precision manufacturing.
- Strong Stability: Remains stable under various industrial conditions, making it suitable for long-term use.
- Excellent Physical Properties: Offers good conductivity, photoelectric properties, and high-temperature stability.
- Versatile Applications: Customizable to different shapes and specifications based on customer needs.
Applications
- Optoelectronic Industry: Used for manufacturing optoelectronic materials, selenium drum materials, and components for electrostatic photography and optical instruments.
- Electronics Industry: Serves as a key material in the production of phototubes, solar cells, and other optoelectronic devices.
- Optical Materials: Utilized in the production of high-quality lens glass, solar thermal transfer plates, laser windows, and infrared filters.
- Chemical and Materials Industry: Employed as a coloring agent in paints, enamels, glass, and inks.
- Agriculture: Acts as a trace element additive to increase selenium content in plant and animal feed, enhancing the nutritional value of agricultural products.
Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
Li | Zn | Pb | 0.5 | ppm | |||||||
B | Ga | Bi | 0.5 | ppm | |||||||
F | Ge | Y | |||||||||
Na | As | Te | 1 | ppm | |||||||
Mg | 12 | ppm | Se | Matrix | wt% | Er | |||||
Al | 21 | ppm | Zr | Ru | |||||||
Si | Nb | Rh | |||||||||
P | Mo | Os | |||||||||
Cl | Pd | Cd | 0.2 | ppm | |||||||
K | Ag | 20 | ppm | In | 0.5 | ppm | |||||
Ca | Sn | ||||||||||
Ti | 15 | ppm | Sb | 15 | ppm | ||||||
V | Ba | ||||||||||
Cr | ppm | Hf | |||||||||
Mn | Ta | C | |||||||||
Fe | 0.5 | ppm | W | S | |||||||
Co | Pt | O | |||||||||
Ni | 0.2 | ppm | Au | N | |||||||
Cu | 0.2 | ppm | Hg | H |