niobium oxide pauta

niobium oxide pauta

Fa'amatalaga Puupuu:


  • Igoa o oloa:niobium pentoxide nb2o5
  • 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

    O le paʻu o le Niobium pentoxide o se mea taua tele, o lona vailaʻau autu o le niobium pentoxide (Nb2O5).O mea faitino o le niobium pentoxide paʻu e aofia ai lona fausaga tioata, mamafa, liusuavai ma le vevela.O le paʻu o le Niobium pentoxide e iai foʻi le faʻamautu lelei o le vevela, e mafai ai ona tumau mautu i siosiomaga vevela maualuga.O mea tau vailaʻau o le paʻu o le niobium pentoxide e aofia ai lona acid-base, faʻaitiitia faʻamaʻi ma isi.O le paʻu o le Niobium pentoxide e le mafai ona faʻaaogaina i le vai, ae mafai ona solu i le gaʻo ma le faavae, e faʻaalia ai se vailaʻau-alkali.O le Niobium pentoxide e iai foʻi le faʻaitiitia o le faʻamaʻi ma e mafai ona faʻamaʻiina pe faʻaitiitia i vevela eseese ma ea.Niobium pentoxide paʻu o loʻo i ai le tele o faʻaoga i le tele o vaega.I totonu o mea tau eletise, e mafai ona faʻaaogaina le paʻu o le niobium pentoxide e gaosia ai mea faʻaeletoroni, masini faʻapipiʻi ma mea e sili ona maualuga le vevela.I le fanua o paʻu, e mafai ona faʻaaogaina le paʻu o le niobium pentoxide e saunia ai faʻamaʻi maualuga ma lanu.E le gata i lea, e mafai foi ona faʻaaogaina le paʻu o le niobium pentoxide i le gaosiga o tioata tioata, ceramics ma catalysts.

    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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