About Selenium (Se)
Symbol: Se
Atomic Number: 34
Atomic Weight: 78.96
Element Category: Nonmetal
Selenium is a versatile, grayish metallic element with semiconductor properties, often found in rare minerals and as a byproduct of refining processes for copper, lead, and nickel. It belongs to Group 16 of the periodic table, sharing characteristics with sulfur and tellurium.
Applications of Selenium
Selenium is widely utilized across various industries due to its unique chemical and physical properties:
Electronics and Solar Panels
Selenium's semiconductor properties make it an essential material in the production of photocells, solar panels, and light-sensitive devices.
Glass Manufacturing
In the glass industry, selenium is used to decolorize glass and create vibrant red hues in stained and decorative glass.
Metallurgy
Selenium is added to alloys to improve machinability, corrosion resistance, and mechanical properties.
Pigments and Dyes
Selenium compounds are used in pigments to produce brilliant reds, oranges, and yellows for plastics, ceramics, and paints.
Health and Nutrition
As an essential trace element, selenium is crucial for human and animal health. It is included in dietary supplements and livestock feed to support metabolism and immune function.
Selenium Product Range
Selenium Powder
Selenium powder is a finely divided form of the element, valued for its purity and uniform particle size. It is widely used in:
- Electronics: Manufacturing semiconductors and photoconductors.
- Glass Production: Enhancing optical properties and achieving color consistency.
- Industrial Applications: Improving the performance of alloys and catalysts.
Selenium Compound Powders
Selenium compounds offer expanded applications due to their diverse chemical properties. SAM provides high-quality selenium compound powders, including:
- Selenium Dioxide (SeO₂) Powder: Used in glass production, pigments, and catalysts.
- Selenium Sulfide Powder: Applied in pharmaceuticals, especially in anti-dandruff shampoos and skin treatments.
- Sodium Selenite Powder: A key ingredient in animal feed supplements and pharmaceuticals.
- Selenium Hexafluoride (SeF₆) Powder: Employed in specialized chemical processes.
Key Advantages of SAM Selenium Products
Precision and Purity
We adhere to stringent industry standards to ensure the highest purity and quality of selenium products, meeting the diverse needs of various industries.
Diverse Applications
From advanced electronics to essential health products, selenium’s adaptability makes it invaluable across multiple domains.
Technical Expertise
Our team offers in-depth knowledge and technical support, assisting customers in optimizing selenium for their specific applications.
Reliable Supply Chain
With a global presence and efficient logistics, SAM guarantees a consistent and timely supply of selenium products.
Explore the versatility of selenium with SAM's comprehensive product range, and harness its unique properties to drive innovation and performance in your industry.
