Active Member
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[China]
Address: 7/F., FU FAI BUILDING, 27 HILLIER STREET, SHEUNG WAN, HONG KONG.
Contact name:
PUREAL CO., LTD. |
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Uitra Purity Selenium:
Se 6N Grade 99.9999
The content of Selenium is above 99.9999%.
The total content of Ag, Al, Bi, Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 1 ppm.
Usage:
It is mainly used in the preparation of the material of the selenium drum, photoelectric material, electrostatic photogragh and other materials of optical instrument.
