Bismuth Oxide Bi2O3 99.0%, 99.999%min,
Purity: 99.999%
Co/Mg/Ni/Pb/Fe/Mn/Cr 0.5ppm max each
Ag/Cu/Ca 1.0ppm max each
500kgs monthly
packing: in polyethylene bottle with sealed plastic bag
purity:99.0%min
Bi 89-90%,
Size 1.0-4.0, 2.4-5.0micron, 2.0-3.5um, 100nm, 10nm
Na 0.0060 % ,Fe 0.0080 %, Ca 0.0080%
Al 0.0040 %,
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