Nickel(Ⅱ) Hydroxide CAS 12054-48-7

Cas:12054-48-7

Ifomula yemolekyuli:H2NiO2

Ubunzima bemolekyuli:92.71

EINECS:235-008-5

Izithethantonye:Nickel(Ⅱ) Hydroxide; I-Nickel (II) i-hydroxide61.5-65.5% (i-Nickel nge-Complexometric EDTA); Nickel (II) hydroxide, cp, 60-61% Ni; I-NICKEL(II) HIDROXIDE; I-NICKEL(+2)HYDROXIDE; I-NICKEL HIDROXIDE; Ni(OH)2; I-Niekelous hydroxide

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Nickel(Ⅱ) iHydroksayidi CAS 12054-48-7?

I-chemical formula yeNickel(Ⅱ) Hydroxide yiNi(OH)2, NiO·xH2O. Yikristale eluhlaza enehexagonal. Inyibilika kancinane emanzini, inyibilika ngokulula kwiasidi kunye namanzi e-ammonia, kwaye ayinyibiliki kwi-ammonia engamanzi. Xa kushushu. I-Nickel(Ⅱ) IHydroxide iphelelwa ngamanzi kancinci ukuya kwi-230℃, kwaye uninzi lwayo iba yi-nickel oxide (II). Ubushushu obubomvu bufunekayo ukuze kuphele ngokupheleleyo amanzi emzimbeni. I-Nickel(Ⅱ) I-Hydroxide ayinako ukufakwa kwi-oxidized emoyeni okanye kwi-hydrogen peroxide, kodwa iguqulwa ngokulula ibe yi-nickel hydroxide (III) kwi-ozone. Inokuthi i-oxidized nge-chlorine kunye ne-bromine phantsi kweemeko ze-alkaline, kodwa kungekhona nge-iodine.

Inkcazo

Ukwakheka kwemichiza (w/w)%
Into	Zn3Co1.5	Zn4Co1.5	Cobalt Coated	Ifomu ecocekileyo
Ni	≥57	≥56	≥54	≥61
Co	1.5±0.2	1.5±0.2	3~8	≤0.2
Zn	3.0±0.3	4.0±0.3	3~4	≤0.02
Cd	≤0.005
Fe, Cu, Mn, Pb	≤0.01	≤0.003	≤0.003	≤0.003
Ca, Mg	≤0.05
SO₄²-	≤0.5
NO², Cl	≤0.02
H₂O	≤1
Inkcazo ngokwasemzimbeni
Kubonakala Ukuxinana (g/cm³)	1.6-1.85	1.6-1.85	1.55-1.75	1.6-1.85
Thepha Uxinaniso (g/cm)	≥2.1
Ubungakanani besuntswana (D50)μm	6-15	6-15	8~13	8~13
Ngokuthe ngqo Indawo engaphezulu (M²/g)	6-15	6-15
Incopho Ububanzi be Isiqingatha Ubude	0.85	0.85

Isicelo

1. Izinto zebhetri: I-nickel hydroxide yinto ebalulekileyo ye-electrochemical material, esetyenziselwa ikakhulu ukwenza iibhetri ze-nickel-hydrogen kunye neebhetri ze-nickel-cadmium. Ezi bhetri zisetyenziswa ngokubanzi kwizixhobo zendlu, izixhobo zonxibelelwano lweselula, i-aerospace kunye nezinye iindawo. I-Nickel hydroxide njengesixhobo esihle se-electrode yebhetri inobomi bomjikelo olungileyo kunye nokuxinana kwamandla aphezulu.

2. I-Catalyst: I-Nickel hydroxide ineempawu ezibalaseleyo ze-catalytic kwaye ingasetyenziselwa ukusabela kwe-hydrogenation, i-hydrolysis reactions, i-redox reactions, njl. Kwishishini lemichiza, i-nickel hydroxide isetyenziswa rhoqo njenge-agent ye-hydrogenation ye-halogenated alkanes, kunye nakwishishini lokucoca ioli. njenge-desulfurization kunye ne-denitrification catalyst.

3. Izinto ze-Ceramic: I-nickel oxide ceramics elungiselelwe ukusuka kwi-nickel hydroxide inozinzo oluphezulu lweqondo lokushisa, iipropati zombane kunye ne-coefficient yokwandisa i-thermal, kwaye ingasetyenziselwa ukuvelisa i-capacitors ye-ceramic ephezulu yokushisa, i-resistors ceramic, i-ceramic electronic components, njl.

4. Iingubo kunye ne-pigments: i-Nickel hydroxide ingasetyenziselwa izinto zokugquma ezikhethekileyo, ezinokumelana ne-corrosion efanelekileyo kunye nokumelana nobushushu, kwaye ingasetyenziselwa ukulungiswa kwezinto ezikhuselayo zokukhusela izixhobo zetsimbi, izixhobo zekhemikhali, njl. Ukongeza, i-nickel. i-hydroxide ingasetyenziselwa njengesongezo sepeyinti kunye ne-pigment, kwaye iimveliso ezilungiselelwe zikhanya ngombala kwaye akulula ukucima.

5. Intsimi yezoNyango: I-nickel hydroxide ingasetyenziselwa ukulungiswa kwamanye amachiza, kwaye ingasetyenziselwa njenge-catalyst ye-anti-tumor drug and antibiotics.

6.Olunye usebenziso: I-nickel hydroxide ingasetyenziselwa ukulungisa izinto zamagnetic, iimagnethi ze-ceramic, izixhobo ze-adsorption, njl.