1.Bi2O3≥99.9%
2.Impurity Max each Pb/Cu0.002%, K0.001%, Mg0.004%, Na0.006%, Ca/Fe0.005%
3.Size 2-4.5um
4N
1.Bi2O3≥99.99%
2.Impurity Max each Cu/Pb/Fe10ppm, Mn/Ca/Cd/Zn/Sb/Mg/Ni/Co5ppm
3.Size -100mesh
Packing
5N
1.Bi2O3≥99.999%
2.Impurity Max each Co/Mg/Ni/Pb/Cr/Mn/Fe0.5ppm, Ag/Cu/Ca1ppm
3.Size -100mesh
6N
1.Bi2O3≥99.9999%
2.Impurity Max each Ag0.01ppm, Fe/Ni 0.1ppm, Cr/Ca 0.05ppm, Mn/Al 0.03ppm, Pb/Cu/Mg0.06ppm
3.Size -100mesh
Packing 1kg in polyethylene bottle
1.In2O3≥99.99% 2.Impurity Max each Cu/Al 0.002%, Pb0.0004%, Cd0.0008%, Ti0.0003%, Sn0.0007%, Fe0.0015% 3.Size<20um, 95%min 4N5 1.In2O3≥99.995% 2.Impurity Max each Al/Ni/Cu/As/Cd/Sn/Ti/Pb/Zn1ppm, Si2ppm, Fe/Ca5ppm 3.Size 50-80nm 5N 1.In2O3≥99.999% ...