Nickel sulfate CAS 15244-37-8

CAS:15244-37-8

Kev Huv Si:99%

Cov mis molecular:NiO4S

Qhov Hnyav Molecular:154.76

EINECS:630-456-1

Lub Sijhawm Khaws Cia:2 xyoos

Cov lus txhais:Niokelmonosulfatehexahydrate; NICKELSULPHATE; NICKELSULFATE-6-7-HYDRATE; nickel(ii)sulfatehydrate, puratronic; Nickel(II)sulfatehydrate, Puratronic(R), 99.9985%(hlau); Nickel(II)sulfatehydrate, Puratronic, 99.9985%(hlau); Nickel(II)sulfatehydrate, Puratronic, 99.9985%(hlau); Nickel(II)sulfatehexa-/heptahydrate; Nickel(II)sulfatehydrate

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Nickel sulfate CAS 15244-37-8 yog dab tsi?

Nickel sulfate hexahydrate CAS 15244-37-8 yog ib qho hmoov crystalline ntsuab los yog granule, uas yooj yim soluble hauv dej thiab nws cov kua aqueous yog acidic. Nws muaj qee qhov hygroscopicity thiab yooj yim nqus cov dej noo hauv huab cua noo. Nickel sulfate muaj ntau hom xws li anhydrous, hexahydrate thiab heptahydrate, thiab feem ntau yog hexahydrate. Nws tuaj yeem ua tiav ionized hauv cov kua aqueous los tsim cov nickel ions thiab sulfate ions. Nws muaj qee yam oxidizing thiab txo cov khoom, thiab tuaj yeem dhau ntau yam kev tshuaj tiv thaiv redox nyob rau hauv cov xwm txheej tshuaj tiv thaiv sib txawv.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Ni %	≥22.15
Co %	≤0.0010
Fe %	≤0.0002
Cu %	≤0.0003
Pb %	≤0.0010
Zn %	≤0.00015
Ca %	≤0.0010
Mg %	≤0.0008
Cd %	≤0.0005
Mn %	≤0.0010
Na %	≤0.0060
Cr %	≤0.0005
Cl- %	≤0.0010
Si %	≤0.0010

Daim Ntawv Thov

1. Kev lag luam electroplating: Nickel sulfate yog ib qho khoom siv tseem ceeb rau electroplating nickel thiab tshuaj nickel plating. Thaum lub sijhawm electroplating, nws tuaj yeem muab cov nickel ions rau cov khoom plated, yog li ntawd ib txheej nickel plating sib xws thiab ntom ntom tau tsim rau ntawm qhov chaw ntawm cov khoom plated, uas ua lub luag haujlwm tiv thaiv thiab kho kom zoo nkauj. Nws yog dav siv hauv kev ua electroplating ntawm cov khoom tsheb, cov khoom siv hluav taws xob, cov khoom siv kho vajtse, thiab lwm yam.
2. Kev lag luam roj teeb: Nws yog ib qho ntawm cov khoom siv tseem ceeb rau kev npaj ntau yam roj teeb xws li roj teeb nickel-hydrogen, roj teeb nickel-cadmium thiab roj teeb lithium-ion. Hauv cov roj teeb nickel-hydrogen, nickel sulfate yog siv los npaj cov ntaub ntawv electrode zoo, uas muaj qhov cuam tshuam tseem ceeb rau lub roj teeb lub sijhawm them thiab tso tawm, lub neej voj voog, thiab lwm yam.
3. Lub teb ua catalyst: Nickel sulfate siv tau ua catalyst lossis catalyst carrier rau ntau yam tshuaj lom neeg. Piv txwv li, hauv qee qhov kev sib xyaw ua ke ntawm cov organic, xws li hydrogenation reactions thiab dehydrogenation reactions, nickel sulfate tuaj yeem hloov pauv tus nqi ntawm cov tshuaj lom neeg thiab txhim kho kev xaiv thiab kev hloov pauv ntawm cov tshuaj tiv thaiv.
4. Cov khoom siv tshuaj lom neeg: Nws yog ib qho tseem ceeb rau kev npaj lwm cov tshuaj nickel. Los ntawm kev cuam tshuam nrog lwm cov tshuaj lom neeg, ntau yam tshuaj nickel xws li nickel oxide thiab nickel hydroxide tuaj yeem npaj tau. Cov tshuaj no siv dav hauv cov khoom siv av nplaum, iav, cov ntaub ntawv sib nqus thiab lwm yam teb.
Kev lag luam luam ntawv thiab zas xim: Siv ua mordant hauv kev lag luam luam ntawv thiab zas xim, nws pab cov xim kom lo rau cov ntaub zoo dua, txhim kho cov nyhuv zas xim thiab xim ruaj khov.