I-Cobalt Oxide Powder Black Co3O4 Umgubo

I-Cobalt Oxide Powder Black Co3O4 Umgubo

Inkcazelo emfutshane:


  • Inombolo yoMfanekiso:HR- Co3O4
  • Umbala:Mnyama
  • Umxholo ophambili:Co: 71.5% min
  • Uxinzelelo olubonakalayo:0.5-1.5 g/cm3
  • Ukuxinana kwempompo:2.0-3.0g/cm
  • Ubungakanani besuntswana:D50 4-6um
  • Isicelo:i-catalyst, i-oxidant, ukuveliswa kwetyuwa ye-cobalt, i-enamel pigments, i-varistors, i-thermistors, njl.
  • Iinkcukacha zeMveliso

    Ingcaciso yeMveliso

    I-Co3O4 imnyama okanye i-gray-black powder.Ubuninzi be-bulk 0.5-1.5g / cm3, kunye ne-tap density yi-2.0-3.0g / cm3.I-cobalt tetroxide inokunyibilika kancinane kwi-asidi yesulfuric eshushu, kodwa ayinyibiliki emanzini, i-nitric acid kunye ne-hydrochloric acid kwiqondo lobushushu begumbi.Xa ishushu ngaphezu kwe-1200 ℃, iya kubola ibe yicobalt oxide.Xa ishushu kwi-900 ° C kwidangatye le-hydrogen, iyancipha ibe yintsimbi ye-cobalt.

    I-Cobalt oxide powder ineempawu zobungakanani bamasuntswana amancinci, ukusabalalisa okufanayo, indawo enkulu ephezulu, umsebenzi ophezulu, ukuxinana okuncinci, umxholo wokungahlambuluki, indawo engqukuva kunye nendawo ephezulu ephezulu, njl njl. Ihlangabezana neemfuno zezixhobo ze-elektroniki , kwaye inokusetyenziswa ngokubanzi kwiindawo zombane, iikhemikhali kunye ne-alloy.

    Inkcazo

    Ukuqulunqwa komgubo weCobalt oxide
    IBanga Ukungcola okuqulathwe (wt% max)
    Co% Ni% Cu% Mn% Zn% Fe%
    A 73.5±0.5 ≤0.05 ≤0.003 ≤0.005 ≤0.005 ≤0.01
    B ≥74.0 ≤0.05 ≤0.05 ≤0.05 ≤0.05 ≤0.1
    C ≥72.0 ≤0.15 ≤0.10 ≤0.10 ≤0.10 ≤0.2

    I-COA

    I-COA

    Isicelo

    1. Isetyenziswa njenge-colorant kunye ne-pigment yeglasi kunye neeseramics, i-alloy eqinile;

    2. Ii-oxidants kunye ne-catalysts kushishino lweekhemikhali;

    3. Isetyenziswe kwishishini le-semiconductor, i-ceramics ye-elektroniki, izinto ze-lithium ion ibhetri ye-cathode, izixhobo zamagnetic, iqondo lokushisa kunye ne-gas sensors;

    4. Isetyenziswe njenge-reagent yohlalutyo oluphezulu, i-cobalt oxide kunye nokulungiswa kwetyuwa ye-cobalt

    Inkqubo yokulawula umgangatho

    ulawulo lwemeko

    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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