adhesive hardeners, special alloys, aluminum products, aluminum smelters or refiners or processors, centrifugal casting equipment, lead products, master alloys, fluxes, potassium fluoborate (14075-53-7), potassium fluoride (7789-23-3), strontium alloys available from kballoys, inc. based in reading, pa. click the links below to visit our website or contact us via our profile page.