Cov khoom

Cobalt※ Hauv German nws txhais tau tias tus ntsuj plig ntawm dab ntxwg nyoog.

Atomic Number 27

Atomic hnyav 58.933200

Element mark 2 Co

Qhov ceev ● 8.910g / cm3 (αtype)

Cobalt hmoov muaj nyob rau hauv ntau qhov ntau thiab tsawg ntawm 0.3 ~ 2.5μm

UrbanMines tshwj xeeb hauv kev tsim cov purity siabCobalt hmoovnrog rau qhov tsawg tshaj plaws qhov nruab nrab qhov ntau thiab tsawg, uas muaj txiaj ntsig zoo hauv txhua daim ntawv thov qhov chaw siab saum npoo yog xav tau xws li kev kho dej thiab hauv cov roj hluav taws xob thiab kev siv hnub ci.Peb cov qauv hmoov qhov ntau thiab tsawg qhov nruab nrab ntawm ≤2.5μm, thiab ≤0.5μm.
Qib siab Cobalt Tetroxide (Co 73%) thiab Cobalt Oxide (Co 72%)

Cobalt (II) Oxidetshwm li txiv ntseej-ntsuab mus rau liab crystals, los yog greyish los yog dub hmoov.Cobalt (II) Oxideyog siv dav hauv kev lag luam ceramics ua ib qho ntxiv los tsim cov xim xiav xim thiab cov enamels nrog rau hauv kev lag luam tshuaj rau kev tsim cov ntsev cobalt (II) ntsev.
Cobaltous Chloride (CoCl2∙6H2O nyob rau hauv daim ntawv coj mus muag) Co assay 24%

Cobaltous Chloride(CoCl2∙6H2O nyob rau hauv daim ntawv ua lag luam), cov khoom liab liab uas hloov mus rau xiav raws li nws lub cev qhuav dej, yog siv rau hauv kev npaj catalyst thiab ua qhov taw qhia ntawm cov av noo.
Cobalt (II) Hydroxide los yog Cobaltous Hydroxide 99.9% (hlau hauv paus)

Cobalt (II) Hydroxide or Cobaltous hydroxideyog ib tug heev dej insoluble crystalline cobalt qhov chaw.Nws yog ib qho inorganic compound nrog cov misCo(OH) 2, muaj divalent cobalt cations Co2 + thiab hydroxide anions HO-.Cobaltous hydroxide tshwm li cov hmoov liab liab, yog soluble hauv acids thiab ammonium ntsev daws, insoluble hauv dej thiab alkalies.
Hexaamminecobalt(III) chloride [Co(NH3)6]Cl3 assay 99%

Hexaamminecobalt(III) Chloride yog ib lub koom haum cobalt uas muaj cov hexaamminecobalt(III) cation koom nrog peb chloride anions ua counterions.