Specification Brand : Generic BulletPoint1 : We're providing 10 grams net weight high quality Selenium crystals. Approx 0.352 oz. Purity: Se >= 99.99%; BulletPoint2 : This item will be vacuum packed in order to maintain original appearance and avoid oxidation; BulletPoint3 : It's great for laboratory science experiments and research purpose using. BulletPoint4 : It also can be a great gift for element specimen collectors; BulletPoint5 : Selenium is usually used in electronics, solar panel production, photoconductor and glass manufacturing areas etc. Color : Black ExternallyAssignedProductIdentifier1 : 0604286254807 ExternallyAssignedProductIdentifier2 : 604286254807 FinishType : Polished ItemForm : Solid ItemName : 10 Grams Pure Selenium Element Crystals Chunks, 99.99% High Purity Se Crystalline Half Metal Lumps, Blocks, Ingot for Specimen Collection Hobby or Laboratory Science Research Experiments ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemShape : Irregular ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : ProMetals Material : Selenium ModelNumber : Mavaol4aiyuetpm0 NumberOfItems : 1 PartNumber : Selenium Chunks 10 ProductDescription : Selenium's atomic number is 34 and chemical symbol is Se. It's commonly used in below industry areas:
Selenium Metal Alloys: Selenium is often used to improve the machinability of metal alloys, such as copper and steel. These selenium-containing alloys are used in applications that require high precision and durability.
Selenium Rectifiers: Selenium metal was historically used in rectifiers for converting alternating current (AC) to direct current (DC). These rectifiers were widely used in power supply systems before being replaced by silicon-based technologies.
Selenides in Electronics: Selenides, like copper indium gallium selenide (CIGS), are used in thin-film solar cells as light-sensitive layer that converts solar energy into electricity.
Solar Panel Production: Selenium is used in the production of thin-film solar cells. As a semiconductor, it can be combined with other elements to form compounds like copper indium gallium selenide (CIGS), which are used in photovoltaic cells.
Selenium as a Photoconductor: Due to its photoconductive properties, selenium is employed in photocopiers and laser printers. The metal is used to convert light signals into electrical signals.
Selenium in Glass Manufacturing: Selenium compounds are used to decolorize glass, or to produce ruby-colored glass and enamels. ProductSiteLaunchDate : 2025-03-05T08:00:00.000Z Size : 12 inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 30000000