• ULBA METALLURGICAL PLANT JSC

    One of the worldwide recognized producers of Uranium, Beryllium, Tantalum and Niobium products. The company is incorporated into the National Atomic Company “Kazatomprom”
    To the future with us!

  • ULBA METALLURGICAL PLANT JSC

    Uranium division of “Ulba Metallurgical Plant” JSC is unique and one of the world largest producers of nuclear fuel for nuclear power plants. It has great work experience in nuclear sector
    To the future with us!

  • ULBA METALLURGICAL PLANT JSC"

    Beryllium production of the "Ulba Metallurgical Plant" JSC is one of the three enterprises in the world with full production cycle from ore concentrate processing to finished products output with the rated quality set-ups.
    To the future with us!

  • ULBA METALLURGICAL PLANT JSC

    Tantalum production of "Ulba Metallurgical Plant" JSC is a single enterprise on the territory of CIS and one of the world largest enterprises with the full production cycle from processing of tantalum and niobium containing raw materials to finished products.
    To the future with us!

Powder

Hydrogenated Niobium Capacitor Powder 2Э, 4Э
Niobium Capacitor Powder NbP-1; NbP-2; NbP-3

Chemical composition, % 

Grade Ta Ti W Mo O N Al Co Cu
2Э 0.1 0.0015 0.005 0.005 0.2 0.03 0.002 0.001 0.005
4Э 0.5 0.0015 0.003 0.003 0.4 0.025 0.002 0.0015 0.0035
НбП-1,2,3 0.1 0.001 0.005 0.005 0.2 0.02 - 0.001 0.003
Grade Ni Fe Si C H Mg Mn Zr Sn
2Э 0.0015 0.008 0.008 0.02 0.01-1.1 0.001 0.0015 0.003 0.0015
4Э 0.003 0.003 0.008 0.02 0.01-1.1 0.0012 0.0012 0.002 0.002
НбП-1,2,3 0.001 0.003 0.003 0.01 0.01 0.001 0.001 0.001 0.001

Grade Grane size, mkm Specific surface area, cm2/g
НбП-1 40 ¸60 250 ¸ 350
2Э, НбП-2 10 ¸63 350 ¸ 570
НбП-3 10 ¸40 570 ¸ 800
4Э <10 2000 ¸ 3500

Powder

Powder

kn  Marketing Service of Uranium Production Department:

Е-mail: Marketing_U@ulba.kz
phone: +7 (7232) 29-86-05
fax: +7 (7232) 24-06-83, +7 (7232) 29-82-73

 

04-01-2017