Yellow Bismuth trioxide powder 1.Purity: Bi2O3 99.9% up 2.Average ... bag 25kg in iron drum 1.Our factory can produce Bismuth Trioxide in good quality.( Bi2O3 ,99.9% 99.99% ... 3.Solubility: Soluble in acid, insoluble in water Bismuth metal ingot purity 99.99%, 99.999%, 99.9999 ... mesh size 50mesh, 100mesh, 200mesh, 325mesh, 500mesh Bismuth granules size 1-10mm Bismuth Needles 99.9%, 99.99% ABOUT SHIPPHING WAY ...