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niobium oxide umgubo
niobium oxide umgubo Umfanekiso obonakalayo
  • niobium oxide umgubo
  • niobium oxide umgubo

niobium oxide umgubo

Inkcazelo emfutshane:


  • Igama lemveliso:niobium pentoxide nb2o5
  • Izinto:niobium
  • Ubunyulu:99.9%-99.999%
  • Ubungakanani beNcam:1.5um-3.0um, ubungakanani be-nano bunikezelwe
  • Ubuninzi:4.47g/cm3
  • Umbala:mhlophe
  • Ubume:umgubo
  • I-CAS:1313-96-8
  • Igama lebrand: HR
  • Indawo yemvelaphi:Sichuan, China

    • Iinkcukacha zeMveliso

    Ingcaciso yeMveliso

    I-Niobium pentoxide powder yinto ebalulekileyo edibeneyo, i-chemical composition yayo i-niobium pentoxide (Nb2O5).Iimpawu ezibonakalayo ze-niobium pentoxide powder ziquka ukwakheka kwekristale, ukuxinana, indawo yokunyibilika kunye nendawo yokubilisa.I-Niobium pentoxide powder nayo inozinzo oluhle lwe-thermal, eyenza ukuba ihlale izinzile kwiindawo eziphezulu zokushisa.Iimpawu zeekhemikhali ze-niobium pentoxide powder ziquka i-asidi-base, ukunciphisa i-oxidation kunye nokunye.I-Niobium pentoxide powder ayinyibiliki emanzini, kodwa i-soluble kwi-asidi kunye nesiseko, ebonisa i-asidi-alkali ethile.I-Niobium pentoxide nayo inokuncitshiswa kwe-oxidative kwaye inokuthi ifakwe i-oxidized okanye incitshiswe kumaqondo okushisa ahlukeneyo kunye ne-atmosphere.I-Niobium pentoxide powder inoluhlu olubanzi lwezicelo kwiindawo ezininzi.Kwishishini le-elektroniki, i-niobium pentoxide powder ingasetyenziselwa ukwenza izixhobo ze-elektroniki, izixhobo ze-optical kunye nezixhobo zokushisa eziphezulu.Kwintsimi yeengubo, i-niobium pentoxide powder ingasetyenziselwa ukulungiselela iingubo eziphezulu kunye ne-pigments.Ukongeza, i-niobium pentoxide powder ingasetyenziselwa ukuveliswa kweglasi ye-optical, i-ceramics kunye ne-catalysts.

    Iinkcukacha zokucaciswa

    I-Niobium Pentoxide Nb2o5 Ipharamitha
    Ifomula yoMdibaniso Nb2O5
    Ubunzima beMolekyuli 265.81
    Imbonakalo Umgubo
    Indawo yokunyibilika 1512 ℃ (2754 ℃)
    Indawo yokubilisa N / A
    Ukuxinana 4.47 g/cm3
    Ukunyibilika kwi-H2O N / A
    IMisa ngqo 265.787329
    IMisa yeMonoisotopic 265.787329
    I-Powder Niobium Pentoxide Nb2o5 Ukucaciswa
    Isiqalelo Nb2o5-1 Nb2o5-2 Nb2o5-3 Nb2o5-4
    (ppm max)
    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%
    Ukucoceka okuphezulu kwe-niobium oxide powder
    IBanga FHN-1 FHN-2
    Isiqulatho sokungcola(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

    Isicelo

    isicelo

    Inkqubo yokulawula umgangatho

    asdzxc3

    I-Huarui inenkqubo engqongqo yolawulo lomgangatho.Sivavanya iimveliso zethu kuqala emva kokuba sigqibe imveliso yethu, kwaye siphinda sivavanye phambi kokuhanjiswa kwazo zonke, kunye nesampulu.Kwaye ukuba ufuna, singathanda ukwamkela umntu wesithathu ukuba avavanye.Ewe ukuba uyathanda, singakunika isampuli ukuba uvavanye.

    Umgangatho wethu wemveliso uqinisekisiwe yiSichuan Metallurgical Institute kunye neGuangzhou Institute of Metal Research.Intsebenziswano yexesha elide kunye nabo inokonga ixesha elininzi lovavanyo kubathengi.

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