... price Bismuth needleWe produce and sell bismuth metal needle brandChemical composition(%) Bi≥Impurity content ≤ CuPbZnFeAgAsTeSbClSnCdHgNiTotal Bi99.9999.990.0010.0010.00050 ... widely used in semiconductor, superconductor, fire retardant, pigment, cosmetics, chemical reagent, electronic ceramics, metallurgy, pharmaceuticals etc.Contact:Richard Castletrade at zgmy ...