Cobalt Oxide Pa'u Uila Co3O4 Pa'u

Cobalt Oxide Pa'u Uila Co3O4 Pa'u

Fa'amatalaga Puupuu:


  • Numera Fa'ata'ita'i:HR- Co3O4
  • Lanu:Lanu uliuli
  • Anotusi autu:Co: 71.5% min
  • E aliali mai le To'atele:0.5-1.5 g/cm3
  • Ole tele ole paipa:2.0-3.0g/cm
  • Lapopo'a ole pa'u:D50 4-6um
  • Talosaga:catalyst, oxidant, gaosiga masima cobalt, pigments enamel, varistors, thermistors, ma isi.
  • Fa'amatalaga Oloa

    Fa'amatalaga o oloa

    Co3O4 o le pa'u uliuli po'o le efuefu-uliuli.Ole tele ole density ole 0.5-1.5g/cm3, ma le tap density ole 2.0-3.0g/cm3.O le Cobalt tetroxide e mafai ona faʻafefe malie i le vevela sulfuric acid, ae le mafai ona faʻafefe i le vai, nitric acid ma le hydrochloric acid i le vevela o le potu.Pe a vevela i luga ole 1200 ℃, o le a pala ile cobalt oxide.Pe a faʻavevela i le 900°C i totonu o le afi afi, e faʻaititia i le cobalt metallic.

    O le paʻu o le Cobalt oxide o loʻo i ai uiga o le laʻititi laʻititi, tufatufaina atu o le toniga, tele vaega faʻapitoa i luga o le fogaeleele, maualuga le maualuga o le gaioiga, maualalo le mamafa o le eleele, faʻaitiitia le eleelea, spherical ma maualuga faʻapitoa luga, ma isi. E fetaui ma manaʻoga o mea eletise eletise. , ma e mafai ona faʻaaogaina lautele i fanua eletise, vailaʻau ma mea faʻapipiʻi.

    Fa'amatalaga

    Cobalt oxide pa'u fa'afefiloi
    Vasega Le mama o lo'o i totonu (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

    COA

    COA

    Fa'aaogāga

    1. Faʻaaogaina e fai ma lanu ma lanu mo tioata ma ceramics, faʻapipiʻi malo;

    2. Oxidants ma catalysts i le alamanuia kemikolo;

    3. Faʻaaogaina i semiconductor alamanuia, ceramics faaeletonika, lithium ion maa mea cathode, mea mageta, vevela ma kesi sensors;

    4. Fa'aaogaina e avea ma su'esu'ega su'esu'e mama maualuga, cobalt oxide ma sauniuniga masima cobalt

    Faiga pulea lelei

    pulea lelei

    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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