selenium best quality

Brief Description
State: Solid CAS No.: 23-456 Other Names: selenium
Place of Origin: Shanxi China (Mainland) Grade Standard: Electron Grade, Industrial Grad... Purity: 99%
Appearance: black Application: inductry Brand Name: jingchang
color: black  
Delivery Terms & Packaging
Packaging Detail:25kg in a barrel
Delivery Detail:5days
Specifications
selenium best quality

1. fast deliver
2. best quality
3. best service

Powdered, appearance pure, same color, no soil, the impurities such as composition, water stability evenly. Use (Useage) used fo

the selenium powder is 99.99% ,it is import from Janpan and Germany .very glad to receive your inquiry .

Selenium powder, Selenium ingot,Selenium lump,Selenium grain, Selenium ball 

We sale Selenium powder, Selenium ingot,Selenium lump,Selenium grain, Selenium ball 99.5%  99.9%  99.99%   99.999%   99.9999%

Selenium powder Se99.9% 200mesh. Shape:lump, grain, ingot

Selenium ingot Se99.9%,99.99% ,99.999%,99.9999%  Shape:lump, grain, ingot

Selenium grain Se99.9%,99.99% ,99.999%,99.9999%  Shape:lump, grain, ingot

Selenium lump Se99.9%,99.99% ,99.999%,99.9999%  Shape:lump, grain, ingot

Appearence and shape: Grey or black glass material, hard but brittle.

Main application: 

it is used in semiconductor material, system test, rectifiers, indicates, medicine, chemical industry, metallurgy, glass industry, float glass (tea glass, glass, glass blue ash, etc.), cadmium red, electronic industry, xerox, etc.