niobium pentoxide pauta mo tioata mata

niobium pentoxide pauta mo tioata mata

Fa'amatalaga Puupuu:


  • Igoa o oloa:niobium oxide pauta
  • Mea:niobium
  • mama:99.9%-99.999%
  • Lapo'a o le pa'u:1.5um-3.0um, tele nano ua saunia
  • Malosi:4.47g/cm3
  • Lanu:lanu pa'epa'e
  • Fa'atusa:pauta
  • CAS:1313-96-8
  • Igoa Fa'ailoga: HR
  • Nofoaga na afua mai ai:Sichuan, Saina
  • Fa'amatalaga Oloa

    Fa'amatalaga o oloa

    Niobium pentoxide pautaose vaila'au mata'utia taua.O se paʻu uliuli foʻi ma le maualuga o le liusuavai ma faʻamautu mea faʻamalositino, lea e mafua mai i le tali atu o le niobium uʻamea ma le okesene i le maualuga o le vevela.O le paʻu o le Niobium pentoxide o loʻo i ai mea tau kemisi mautu, e le mafai ona faʻaogaina i le vai, acids ma faʻavae, ma naʻo le tali atu i le hydrogen ma le carbon i le maualuga o le vevela.Niobium pentoxide paʻu e faʻaaogaina lautele i mea tau eletise, ceramics, optics, kemisi ma isi fanua.I le fanua o mea tau eletise, o loʻo faʻaaogaina e avea o se mea cathode mo fana eletise, ma i le fanua o ceramics, e faʻaaogaina e avea o se faʻaopoopoga mo mea sima e faʻaleleia ai le maaa ma le vevela o le keramika.E le gata i lea, e mafai foi ona faʻaaogaina le paʻu o le niobium pentoxide i le gaosiga o masini faʻapitoa ma vailaʻau faʻamalosi.

    Fa'amatalaga fa'amatalaga

    Niobium Pentoxide Nb2o5 Parameter
    Fua Fa'atasi Nb2O5
    Molecular Weight 265.81
    Fa'aaliga O le pauta
    Lisi Lisi 1512 ℃ (2754 ℃)
    Fa'apuna N/A
    Malosi 4.47 g/cm3
    Solubility i le H2O N/A
    Misasa tonu 265.787329
    Monoisotopic Mass 265.787329

     

    Powder Niobium Pentoxide Nb2o5 Faʻamatalaga
    Elemene Nb2o5-1 Nb2o5-2 Nb2o5-3 Nb2o5-4
    (ppm maualuga)
    Al 20 20 30 30
    As 10 10 10 50
    Cr 10 10 10 20
    Cu 10 10 10 20
    F 500 1000 1000 2000
    Fe 30 50 100 200
    Mn 10 10 10 20
    Mo 10 10 10 20
    Ni 20 20 20 30
    P 30 30 30 30
    Sb 50 200 500 1000
    Si 50 50 100 200
    Sn 10 10 10 10
    Ta 20 40 500 1000
    Ti 10 10 10 25
    W 20 20 50 100
    Zr+Hf 10 10 10 10
    LOI 0.15% 0.20% 0.30% 0.50%

     

    O le pauta o le niobium oxide maualuga-mama
    Vasega FHN-1 FHN-2
    Mea le mama(ppm,max) Nb2O5 99.995min 99.99min
    Ta 5 15
    Fe 1 5
    Al 1 5
    Cr 1 2
    Cu 1 3
    Mn 1 3
    Mo 1 3
    Ni 1 3
    Si 10 10
    Ti 1 3
    W 1 3
    Pb 1 3
    Sn 1 3
    F 50 50

    Fa'atatauga

    talosaga

    Faiga pulea lelei

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    Huarui o loʻo i ai faiga faʻapitoa tau pulega.Matou te suʻesuʻeina muamua a matou oloa pe a maeʻa a matou gaosiga, ma matou toe faʻataʻitaʻi aʻo leʻi tuʻuina atu uma, e oʻo lava i faʻataʻitaʻiga.Ma afai e te manaʻomia, matou te manaʻo e talia isi vaega e suʻe.Ioe pe afai e te fiafia i ai, e mafai ona matou tuʻuina atu faʻataʻitaʻiga ia oe e suʻe ai.

    O a matou oloa lelei e faʻamaonia e Sichuan Metallurgical Institute ma Guangzhou Institute of Metal Research.O le galulue faʻatasi ma i latou e mafai ona faʻasaoina le tele o taimi suʻega mo tagata faʻatau.


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