... factory can produce Bismuth Trioxide in good quality.( Bi2O3 ,99.9% 99.99%99.999%) 2.Properties: light yellow powder, odorless, heating ... cooling 3.Solubility: Soluble in acid, insoluble in water Bismuth metal ingot purity 99.99%, 99.999%, 99.9999% Bismuth powder mesh size ... , 325mesh, 500mesh Bismuth granules size 1-10mm Bismuth Needles 99.9%, 99.99% ABOUT SHIPPHING WAY & TIME If your order is less ...