Brand: NB1 Nb2

Purity: ≥ 99.95%

Executive standard: ASTM b393-05 or GB / T 3630-2006

Application: mainly used for chemical anti-corrosion, especially acid treatment system

Characteristics: high purity, corrosion resistance, high temperature resistance, good conductivity, complete specifications, hot processing, cold processing, good plasticity, niobium, chemical symbol Nb, is a shiny gray metal, paramagnetic, atomic number 41, atomic weight 92.90638, belonging to group VB on the periodic table of elements. In 1801, British C. hachett isolated the oxide of a new element from niobium and named it columbium. Melting point 2468 ℃, boiling point 4742 ℃, density 8.57g/cm3. High purity niobium metal has high ductility, but it will harden with the increase of impurity content. Niobium has a very low capture cross section for thermal neutrons, so it is very useful in the nuclear industry.