Tantalum 7440-25-7

Tantalum 7440-25-7 isithombe esifakiwe
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Incazelo emfushane:

Tantalum 7440-25-7


  • Igama lomkhiqizo:I-Tantalum
  • Case:7440-25-7
  • MF: Ta
  • MW:I-180.95
  • Ama-einec:231-135-5-5
  • Character:umenzi
  • Iphakheji:I-1 g / ibhodlela noma i-25 g / ibhodlela
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Ukufanisa

    Igama lomkhiqizo: I-Tantalum

    Case: 7440-25-7

    MF: TA

    MW: 180.95

    Ama-EINEC: 231-135-5

    Iphoyinti elincibilikayo: 2996 ° C (Lit.)

    Iphuzu elibilayo: 5425 ° C (Lit.)

    Ubuningi: 16.69 g / cm 3 (lit.)

    Ifomu: ucingo

    Umbala: impunga kuya esiliva

    Amandla athile adonsela phansi: 16.6

    Ukucacisa

    Into Ukucacisa
    Igama lomkhiqizo I-Tantalum
    Inombolo ye-CAS 7440-25-7
    Ifomula yamangqamuzana Ta
    Isisindo molecular I-180.95
    Ama-eInec 231-135-5-5
    Ukubonakala umnyama powder
    I-NI (%, min) 99.9%

    Isicelo

    Isetshenziselwa ukwenza ama-capacitors aphezulu we-electrolytic

    Isetshenziswa kabanzi emishini yezempi kanye namasimu aphezulu wezobuchwepheshe.

    Isibonelo, imoto yesikhala, ithelevishini, ikhompyutha nokunye.

    Inkokhelo

    1, t / t

    2, l / c

    3, visa

    4, ikhadi lesikweletu

    5, PayPal

    6, I-ALIBABA Trade Assation

    I-7, i-Western Union

    8, MoneyGram

    9, Ngaphandle kwalokho, kwesinye isikhathi nathi samukele iBitcoin.

    Ukubeka

    Lo mkhiqizo kufanele ugcinwe endaweni eyomile, epholile futhi ebopha uphawu lwemvelo, awukwazi ukuvezwa emoyeni, ngaphezu kwalokho kufanele uvikele ingcindezi esindayo, ngokusho kwezinto ezejwayelekile zokuhamba.

    Qinisa

    Kungasabela nge-fluorine, isixazululo esiqinile se-alkali kanye ne-sumfuric acid ngo-200 ℃.

    Kungasabela ngezinsimbi eziningi ezingezona izinsimbi lapho zifudumeza.

    Gwema ukuxhumana no-oxides, ama-halogens, alkalis, amakhompiyutha wenhlangano, kanye ne-nitrogen fluoride.

    I-Tantalum inokumelana okuqinile kokugqwala kwama-acid aqinile, ikakhulukazi i-sulfuric acid.


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