Tantalum 7440-25-7

Foto egosipụtara Tantalum 7440-25-7
  • Tantalum 7440-25-7
  • Tantalum 7440-25-7
  • Tantalum 7440-25-7
  • Tantalum 7440-25-7

Nkọwa dị mkpirikpi:

Tantalum 7440-25-7


  • Aha ngwaahịa:Tantalum
  • CAS:7440-25-7
  • MF: Ta
  • MW:180.95
  • EINECS:231-135-5
  • agwa:emeputa
  • ngwugwu:1 g / karama ma ọ bụ 25 g / karama

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: Tantalum

    Ọnọdụ: 7440-25-7

    MF: Ta

    MW: 180.95

    EINECS: 231-135-5

    Ebe mgbaze: 2996 Celsius (ọkụ)

    Ebe a na-esi esi: 5425C (ọkụ)

    Njupụta: 16.69 g/cm 3 (lit.)

    Ụdị: waya

    Agba: Grey ka ọlaọcha

    Nnukwu ike ndọda: 16.6

    Nkọwapụta

    Ihe Nkọwapụta
    Aha ngwaahịa Tantalum
    Nọmba Cas 7440-25-7
    Usoro ihe omimi Ta
    Ibu molekụla 180.95
    EINECS 231-135-5
    Ọdịdị nwa ntụ ntụ
    Ni(%,min) 99.9%

    Ngwa

    A na-eji ya na-emepụta ihe ndị na-emepụta electrolytic capacitors dị elu

    A na-eji ya eme ihe n'ọtụtụ ebe na ngwa agha na mpaghara ọgbara ọhụrụ.

    Dịka ọmụmaatụ, ụgbọ ala oghere, telivishọn, kọmputa na ihe ndị ọzọ.

    Ịkwụ ụgwọ

    1, T/T

    2, L/C

    3, Visa

    4, kaadị kredit

    5, Paypal

    6, Alibaba nkwa ahia ahia

    7, Western Union

    8, Moneygram

    9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.

    Nchekwa

    Ekwesịrị ịchekwa ngwaahịa a na akọrọ, dị jụụ na mkpuchi nke gburugburu ebe obibi, enweghị ike ikpughe ikuku, na mgbakwunye kwesịrị izere nrụgide dị arọ, dịka njem ụgbọ ala nkịtị si dị.

    Nkwụsi ike

    Ọ nwere ike meghachi omume na fluorine, ngwọta alkali siri ike na fuming sulfuric acid na 200 ℃.

    Ọ nwere ike meghachi omume na ọtụtụ ndị na-abụghị ọla mgbe ọkụ.

    Zere kọntaktị na oxides, halogens, alkalis, ogige interhalogen, na nitrogen fluoride.

    Tantalum nwere nguzogide corrosion siri ike na acid siri ike, ọkachasị sulfuric acid.

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