Cadmium (Cd) +99.999% Cadmium (Cd)1, Physical character:Atomic Weight: 112.41Electronegative ... 765 °C2, Specification:High Purity Cadmium:Cd-05 Grade 99.999. The content of Cadmium is above 99.999%. The ... bellow 10 ppm;Uitra Purity Cadmium:Cd-06 Grade 99.9999. The content of Cadmium is above 99.9999%. The ... 1 ppm;Uitra High Purity Cadmium:Cd-07 Grade 99.99999. The content of Cadmium is above 99.99999%. ...