TRUNNANO

Selenide Powder
Luoyang Trunnano Tech Co., Ltd supply high purity and super fine selenide powders, such as tungsten selenide, gallium selenide, indium selenide, copper selenide, etc.
Selenide means that hydrogen selenide dissolved in water can precipitate many heavy metal ions into particles. Selenium and a metal having an oxidation state of +1 can form two selenides, namely, a positive selenide (m2se) and an acid selenide.
Selenium is one of the essential trace elements in humans and organisms. It regulates the absorption and consumption of vitamins A, C, E, and K. It synergizes with vitamin E to protect cell membranes and participates in the catalytic reaction of various enzymes in the body. An important component of glutathione peroxidase (GSH-Px) and iodothyronine deiodinase (ID).
Payment Term: T/T, Credit Card, Paypal, Western Union etc.
Shipment Term: By express, by air, by sea, as customers request.
Storage conditions: 1) Store in a dry environment at room temperature.
                                2) Avoid damp and high temperature.
                                3) Use immediately after opening the inner packing bag.
 1