Cobalt (Co) Nanopowder/Nanoparticles
Purity: 99.5%, Size: 100 nm
Cobalt is a chemical element with the atomic number 27. Cobalt is found in chemically combined form. The cobalt is hard and solid with grayish color. Cobalt has a high boiling and melting points. At room temperature and standard pressure cobalt can barely be oxidized. But if cobalt is heated, a cobalt oxide is formed. The oxide from cobalt can be used in many useful applications and the material acquires various colors depending on Cobalts oxidation state.