Cerametek Materials: the metals/alloys, ceramic, inorganic, some organics and reagent: Metals, (complex/doped compounds) metal oxides (Al2O3 or Aluminia to ZrO2 or zirconate), Carbides, Nitrides, Fluorides, Rare earth compounds and semiconductor compounds,... with purity from 97% up to 99.9999%, varied valence, size from ultrafine (0.1, 0.5, 1, 5 um) to grains and pieces as raw materials or reagents (Chloride, Nitrate, Acetate, Carbonate etc.) for the industries and R&D from kgs up to tons.