... : GB/T469-1995 Bi99.99% Grade : Pb99.99 % Product name : Bismuth ingotGB/T469-1995Implementing standards : GB/T469-1995Bi99.99%Grade : Pb99 ... eco-friendly metal , production of bismuth intensive, low-melting-point alloys will replace lead, mercury cadmium telluride,used in the medical,semi ... about 15kg, Carton packaging, each containing two, weighing about 30Kg. Bismuth ingot