Content :

Selenium (Se)
Specification:
High Purity Selenium:
Se-05 Grade 99.999 The content of Selenium is above 99.999%. The total content of Ag, Al, Bi, Cd, Cu, Fe, Ga, In, Mg, Ni, Pb, Sb, and Te & Tl is bellow 10 ppm;
Ultra Purity Selenium:
Se-06 Grade 99.9999 The content of Selenium is above 99.9999%. The total content of Ag, Al, Au, Bi, Co, Cu, Fe & Ni is bellow 1 ppm.

Physical Size:
Virgulate, Powder.

Usage:
It is mainly used in the preparation of the material of the selenium drum, photoelectric material, electrostatic photograph and other materials of optical instrument...

Packing:
It is packed with Dacron film, and then covered with a sealed plastic film bag.