三氧化二铋 99.9% 99.99% 99.999%

Bi***uth Oxide Bi2O3 99.9 %, 99.99%, 99.999%, 99.9999%

3N Bi₂O₃ 99.9%, Bi 89.1%,

K/Ag/Li 0.001% ea, Na 0.005%, Ca 0.005%, Pb 0.002%, Mg 0.004%, Cu 0.002%,

Bulk density: 0.5~1.2 g/cm³_, Size 2-5um

For Varistor and ZnO lighting arrester, Capacitor

25kg net each in plastic bag with paper barrel outside

4N Bi2O3 99.99%, Cu/Pb/Fe 10, Zn/Sb/Mg/Ni/Co/Mn/Ca/Cd 5 PPM max ea

5N Bi2O3 99.999%, Co/Ni/Pb/Fe/Mn/Cr 0.5, Ag/Cu/Ca 1.0, Mg 0.4 PPm max ea

6N Bi2O3 99.9999% Ag 0.01, Fe 0.1, Cr 0.05, Mn 0.03,Pb/Cu/Mg 0.06, Al 0.02, Ca 0.04, Ni 0.08 PPM max ea

Size100mesh

In polyethylene bottle with sealed plastic bag.