Khoom npe: Cobalt Hydroxide
Cov Qauv:Co (huag) 2
Cas tsis. :: 21041-93-0
MW: 92.94
Cov Khoom Siv: Nws yog hom kev teeb liab liab, cov nqus dej tshwj xeeb 3.597, soluble ntsev tov, insoluble ntsev, insoluble hauv dej thiab alkali. Nws reacts nrog organic acids los ua cov cobalt xum npum.
Cov ntaub ntawv raw rau cobalt ntsev tsim, cov neeg saib xyuas tsis haum ntawm cov xim pleev xim thiab cov kua roj vanish, nrog rau cov tshuaj tua kab mob hydrogen peroxide decompposition.
Cov khoom | Qho kawg |
Assay (CO) | 62% |
Fe | 0.005% Max |
Ni | 0.005% Max |
Zn | 0.005% Max |
Mn | 0.005% Max |
Cu | 0.005% Max |
Pb | 0.005% Max |
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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