4N Nickel granules Ni ≥ 99.99%, cylinder granules Φ6mm * 6mm.
Self-sealing bag packaging, evaporation coating material great fo for scientific research and experiment.
Nickel is a chemical element, chemical symbol Ni, atomic number 28, relative atomic mass 58.69, it belongs to subgroup VIII and the fourth period element, also belongs to the transition metal element.
Nickel has a density of 8.902 g/cm ³, a melting point of 1453 ° C and a boiling point of 2732 ° C. It is a silver-white, hard, ductile and ferromagnetic metal that is often used to make magnetic alloys and shape memory alloys.
Nickel metal has good strength, toughness and plasticity, suitable for complex processing and forming processes, with high electrical conductivity, which makes it widely used in electronic equipment, power systems and communication equipment and other fields.