Non-ferrous Metals
Deposition Materials
Rare Earth Elements
Scandium Sc
Yttrium Y
Terbium Tb
Dysprosium Dy
Holmium Ho
Erbium Er
Thulium Tm
Ytterbium Yb
Lutetium Lu
Gadolinium Gd
Europium Eu
Samarium Sm
Praseodymium Pr
Cerium Ce
Lanthanum La
Neodymium Nd
Rare Earth Sheets
Rare Earth Foil
Rare Earth Rod and Wire
Rare Earth Hexaboride XB6
Rare Earth Hydride
Semimetal Elements
Functional Materials
Selenium Se
Selenium (Se)
The element is named after Selene, the Greek goddess of the moon. The image is of a crescent moon against a cratered surface.
Properties of Selenium:
A semi-metal that can exist in two forms: as a silvery metal or as a red powder.
Application of Selenium:
The biggest use of selenium is as an additive to glass. Some selenium compounds decolourise glass, while others give a deep red colour. 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.
EdgeTech Industries LLC provides selenium metal and selenium compounds including:
Selenium Metal:
Selenium metal powder, particle, block, plate, ingot, selenium sputtering target, etc. Purity: 3N to 7N
Selenium Compound:
Bismuth (III) Selenide Powder (Bi2Se3), Copper (I) Selenide Powder (Cu2Se), Cadmium Selenide Powder (CdSe)
Selenium Evaporation Material: 99.9% ~ 99.999%
Selenium products:
Product Name | Description | Inquiry |
Selenium Metal |
Purity: Se, 99.9%, 99.99%, 99.999%, 99.9999%, 99.99999% Dimensions: Customer's Demands Shape: powder, particle, block and other forms |
Inquiry |
Selenium Powder |
Purity: Se, 99.9%, 99.99%, 99.999%, 99.9999%, 99.99999% Size: -100mesh, 250μm, as required |
Inquiry |
Selenium Lumps |
Purity: Se, 99.9%, 99.99%, 99.999%, 99.9999%, 99.99999% Size: <3mm, as required |
Inquiry |
Selenium Pallets |
Purity: Se, 99.9%, 99.99%, 99.999%, 99.9999%, 99.99999% Size: <5mm, as required |
Inquiry |
Selenium Dioxide |
Purity: SeO2, 99.9%, 99.99%, 99.999% Form: solid |
Inquiry |
Bismuth (III) Selenide Powder |
Purity: Bi2Se3, 99.99%, 99.995%, 99.999% Size:-325 Mesh, 1~6mm |
Inquiry |
Cadmium Selenide Powder |
Purity: CdSe, 99.995%, 99.999% Particle Size: 3~12mm, max 15mm Lot Size: 10kg, 20kg, 50kg, as required |
Inquiry |
Copper (I) Selenide Powder |
Purity: Cu2Se, 99.99%, 99.999% Lot Size: 10kg, 20kg, 50kg, as required |
Inquiry |
Please send us your request to sales@edge-techind.com if the products is listed above.