About Selenium
Selenium is a semi-metal that can exist in two forms: as a silvery metal or as a red powder. The biggest use of selenium is as an additive to glass. Some selenium compounds decolourise glass, while others give a deep red color. Selenium can also be used to reduce the transmission of sunlight in architectural glass, giving it a bronze tint. Selenium is used to make pigments for ceramics, paint, and plastics.
Selenium has both a photovoltaic action (converts light to electricity) and a photoconductive action (electrical resistance decreases with increased illumination). It is therefore useful in photocells, solar cells, and photocopiers. It can also convert AC electricity to DC electricity, so is extensively used in rectifiers.
Selenium is toxic to the scalp fungus that causes dandruff so it is used in some anti-dandruff shampoos. Selenium is also used as an additive to make stainless steel.
Stanford Advanced Materials (SAM) manufactures and supplies high-quality Copper (I) Selenide Powder (Cu2Se Powder), Cadmium Selenide Powder (CdSe Powder), Bismuth (III) Selenide Powder (Bi2Se3 Powder), and Selenium Metal (Se Metal).
Selenium Features:
Electronics Advancement: Selenium's semiconductor properties make it a cornerstone of modern electronics. Its use in photovoltaic cells, sensors, and rectifiers contributes to the efficient conversion of light and electricity, driving the renewable energy revolution.
Photo-Optics Brilliance: Selenium's photoconductivity and sensitivity to light enable its use in photocopiers and photodetectors, ensuring crisp document reproduction and precise light detection in various applications.
Human Nutrition: As an essential trace element, Selenium plays a crucial role in maintaining human health. It functions as an antioxidant, supporting the body's defense against oxidative stress and contributing to immune function, thyroid regulation, and more.
Environmental Protection: Selenium's presence in soil and water is vital for the health of ecosystems. It supports the growth of plants and helps prevent the buildup of harmful pollutants, showcasing its impact on environmental sustainability.
Medical Applications: Selenium's potential therapeutic benefits have gained attention in medical research. Studies suggest its role in supporting cognitive health, reducing inflammation, and even aiding cancer prevention.
Agricultural Enrichment: Selenium-enriched soils promote the growth of nutrient-rich crops, ensuring that the food chain incorporates this essential element for the benefit of human and animal health.
Selenium Applications:
Electronics: Selenium's semiconductor properties power photovoltaic cells, sensors, and rectifiers in electronic devices.
Photocopying: Photocopiers utilize selenium's photoconductivity to produce accurate reproductions of documents.
Human Health: Selenium's antioxidant properties support immune function, thyroid health, and overall well-being.
Environmental Conservation: Selenium aids in preventing environmental pollution and contributes to healthy ecosystems.
Nutritional Supplements: Selenium supplements address dietary deficiencies and support various aspects of health.
