**High Purity Selenium**
CAS No: 7782-49-2
Melting point: 217C
Powder Density: 4.81 g /cm3
Boiling Point: 684.9±1.0 C
EC No.: 231-957-4
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, 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:
Granule, Powder.
Packing:
nitrogen shield/ double bags/ customed
