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Santech Applied Technology Co.,Ltd
Contact: Sherwin Xue
Tel: 86-29-88255286;
Fax: 86-29-85212928
Address: NO.10 Tangyan South Road Xi’an,China.
Postal Code: 710065


Niobium is a metal element and is the third most refractory metal after tungsten and niobium. The pure enamel has a blue color and excellent ductility. It can be rolled into a very thin plate without cold annealing in the cold state.
The anti-corrosion ability of niobium is the same as that of glass. At medium temperature (about 150 ° C), only fluorine, hydrofluoric acid, sulfur trioxide (including fuming sulfuric acid), strong alkali and some molten salts have an effect on niobium. The metal ruthenium is stable in air at normal temperature, and heating to above 500 ° C accelerates oxidation to form Ta205.
It has a series of excellent properties such as high melting point, low vapor pressure, good cold workability, high chemical stability, strong resistance to liquid metal corrosion, and large dielectric constant of surface oxide film. It has important applications in high-tech fields such as electronics, metallurgy, steel, chemicals, hard alloys, atomic energy, superconducting technology, automotive electronics, aerospace, medical and scientific research.
At present, the most important application of germanium is tantalum capacitor. In nature, it must be found together with bismuth, which is similar in chemical properties. It is generally found in coltan, coltan and coltan.
Santech Applied Technology company is one of the producers ,suppliers and manufacturers specializing in the production of Tantalum. Here you can buy Tantalum at best price. All products are quality tested and meet safety standards.