Tom ntej: Cobalt Carbonate CAS 12602-23-2

CAS:12602-23-2

Purity:45%

Molecular Formula:CHCO 4(-3)

Molecular Luj:135.95 Nws

EINECS:235-714-3 ib

Lub Sijhawm Cia:2 xyoo

Synonyms:bis(carbonato(2-)) hexahydroxypenta-cobal; bis [carbonato(2-)] hexahydroxypenta-cobal; bis [carbonato(2-)] hexahydroxypenta-Cobalt; cobaltcarbonate, cobaltdihydroxide (2: 3); cobaltcarbonatehydroxide; cobalt (2+), dicarbonate, hexahydroxide; Cobaltouscarbonatehydroxide; COBALT(II)HYDROXIDECARBONATE

Tso Koj Cov Lus

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Cobalt carbonate CAS 12602-23-2 yog dab tsi?

Cobalt carbonate yooj yim CAS 12602-23-2 yog xim liab-liab siv lead ua uas yuav luag insoluble hauv dej thiab ammonia, soluble hauv acid, thiab tsis hnov mob nrog txias concentrated nitric acid thiab concentrated hydrochloric acid. Nws pib decompose thaum rhuab mus rau 400 ° C thiab tso carbon dioxide. Nws yog dav siv nyob rau hauv catalysts thiab raw cov ntaub ntawv rau cobalt ntsev, colorants nyob rau hauv ceramic kev lag luam, electrochemistry, catalysts, magnetic cov ntaub ntawv thiab lwm yam teb.

Specification

Yam khoom	Standard %
CO	≥45
Na	≤ 0.05
Fe	≤ 0.025
Ni	≤ 0.25
Cr	≤ 0.02
AI	≤ 0.75
H2O	≤ 0.05
Cu	≤ 0.01
Pb	≤ 0.01
C1	≤ 0.005
Zn	≤0.1
Mn	≤0.1
Ca	≤0.1
Mg	≤0.1

Daim ntawv thov

1. Catalyst teb: Cobalt carbonate yooj yim CAS 12602-23-2 tuaj yeem siv los ua catalyst lossis catalyst precursor rau ntau yam tshuaj tiv thaiv. Piv txwv li, nyob rau hauv cov tshuaj tiv thaiv hydrogenation thiab dehydrogenation cov tshuaj tiv thaiv nyob rau hauv petrochemical teb, nws muaj peev xwm hloov tus nqi ntawm cov tshuaj tiv thaiv, txhim kho cov selectivity thiab conversion tus nqi ntawm cov tshuaj tiv thaiv, thiab ua kom cov tshuaj tiv thaiv zoo dua. Hauv Fischer-Tropsch synthesis cov tshuaj tiv thaiv ntawm syngas rau hauv cov kua roj, cov cobalt carbonate-based catalysts tseem qhia tau zoo catalytic.

2. Cov khoom siv roj teeb: Cobalt carbonate yooj yim CAS 12602-23-2 yog ib qho tseem ceeb raw khoom rau kev npaj ntawm lithium cobalt oxide thiab lwm yam lithium-ion roj teeb zoo electrode cov ntaub ntawv. Nrog rau kev loj hlob sai ntawm cov khoom siv hluav taws xob thiab lub zog tshiab tsheb, qhov kev thov rau cov roj teeb lithium-ion ua tau zoo yog nce. Raws li cov khoom siv roj teeb ua ntej, qhov zoo thiab kev ua tau zoo ntawm cov cobalt carbonate yooj yim muaj feem cuam tshuam rau cov cim tseem ceeb xws li roj teeb lub zog ceev thiab lub neej voj voog.

3. Pigment kev lag luam: Cobalt carbonate yooj yim CAS 12602-23-2 tuaj yeem siv los ua xim xiav thiab ntsuab. Nws tuaj yeem muab cov xim ci thiab ruaj khov rau cov ntaub ntawv xws li ceramics, iav, thiab coatings, thiab muaj zog zais zoo thiab huab cua tsis kam.

4. Lwm qhov chaw: Nws kuj yog siv rau hauv cov khoom sib nqus, hluav taws xob ceramics thiab lwm yam. Hauv cov khoom siv hlau nplaum, nws tuaj yeem siv los ua cov khoom siv ntxiv los txhim kho cov khoom sib nqus ntawm cov khoom; nyob rau hauv hluav taws xob ceramics, nws yuav pab txhim kho cov hluav taws xob thiab txhua yam khoom ntawm ceramics.