What is Selenium powder?

Selenization means that hydrogen selenide dissolved in water can precipitate many heavy metal ions into particles. Selenium and metals in the oxidation state +1 can generate two kinds of selenides, namely normal selenides (m2se) and acid selenides. Selenium is one of the trace elements necessary for human body and biology. It can regulate the absorption and consumption of vitamins A, C, E, and K, cooperate with vitamin E to protect cell membranes, and participate in the catalytic reactions of various enzymes in the body. It is an essential component of glutathione peroxidase (GSH-Px) and iodothyronine deiodinase (ID).

Application of selenium powder

Selenium powder is used in electronics, glass, metallurgy, chemical industry, medical treatment, agriculture and other fields.

Selenium has photosensitivity and semiconductor properties, and is often used in the electronics industry to manufacture photovoltaic cells, photoreceptors, laser devices, infrared controllers, photocells, photoresistors, optical instruments, photometers, rectifiers, etc. The use of selenium in the electronics industry accounts for about 30% of the total demand.

Selenium and selenide powder are important semiconductor materials with excellent photoelectric properties.

Selenide powders supplier 

We supplies high-purity and ultra-fine selenide powders, such as indium selenide In2Se3, bismuth selenide Bi2Se3, tungsten selenide, gallium selenide, copper selenide, cadmium selenide CdSe, etc. Send an email or click on the desired product to send an inquiry.

Payment Term:

T/T, Credit Card, Western Union, Paypal etc.

Term for delivery:

By air, courier or by sea according to the needs of the customer.

Conditions of storage:

1.) Maintain a dry area at the temperature of room.

2.) Avoid high and damp temperatures.

3.) Utilize immediately following the opening of the bag inside.

Preparation method of tungsten boride

Tungsten boride is a black powder with the following physical properties:molecular formula WB2,with metallic conductivity,soluble in aqua regia.

Overview and Application of Chromium Carbide Cr3C2 Powder

Chromium carbide powder is a high melting point inorganic material with good wear resistance,It is used as a thermal spray material for metal surface protection and is also often used as hard alloy.

Properties of cuprous oxide Cu2O powder

Cuprous oxide is a bright red powder that is almost insoluble in water.It is decomposed into divalent copper and copper in acid solutions,and gradually oxidized into black copper oxide in humid air.

What is Tungsten Nickel Iron W-Ni-Fe Alloy?

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What Role Do Early Strength Agents Play?

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