Nickel (Ⅱ) Hydroxide CAS 12054-48-7

Cas:12054-48-7

Usoro ihe omimi:H2NiO2

Arọ molikula:92.71

EINECS:235-008-5

Ụdị okwu:nickel (Ⅱ) Hydroxide; Nickel (II) hydroxide61.5-65.5% (Nickel sitere na Complexometric EDTA); Nickel (II) hydroxide, cp, 60-61% Ni; NICKEL(II) HYDROXIDE; NICKEL(+2)Hydroxide; NICKEL HIDROXIDE; Ni (OH) 2; Niekelous hydroxide

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Kedu ihe bụ Nickel (Ⅱ) Hydroxide CAS 12054-48-7?

Usoro kemịkalụ nke nickel(Ⅱ) Hydroxide bụ Ni(OH)2, NiO·xH2O. Ọ bụ kristal hexagonal green. Ọ na-agbaze ntakịrị n'ime mmiri, ọ na-adị mfe mgbaze na mmiri acid na amonia, na amonia mmiri mmiri na-esighi ike. Mgbe ọkụ. Nickel (Ⅱ) Hydroxide na-eji nwayọọ nwayọọ na-agbaze ruo 230 ℃, na ọtụtụ n'ime ya na-aghọ nickel oxide (II). A na-achọ okpomọkụ na-acha uhie uhie maka akpịrị ịkpọ nkụ zuru oke. Nickel(Ⅱ) Hydroxide enweghị ike ịgbanye ikuku ma ọ bụ hydrogen peroxide, mana ọ na-adị mfe ịtụgharị ya ka ọ bụrụ nickel hydroxide (III) na ozone. Enwere ike ime ya site na chlorine na bromine n'okpuru ọnọdụ alkaline, ma ọ bụghị site na ayodiin.

Nkọwapụta

Ngwakọta kemịkalụ (w/w)%
Ihe	Zn3Co1.5	Zn4Co1.5	Cobalt kpuchie	Ụdị dị ọcha
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, Ku, Mn, Pb	≤0.01	≤0.003	≤0.003	≤0.003
Ca, mg	≤0.05
SO₄²-	≤0.5
Mba², Cl	≤0.02
H₂O	≤1
Nkọwapụta anụ ahụ
pụtara Njupụta (g/cm³)	1.6-1.85	1.6-1.85	1.55-1.75	1.6-1.85
Pịa njupụta (g/cm)	≥2.1
Oke urughuru (D50)μm	6 ~ 15	6 ~ 15	8-13	8-13
Kpọtụrụ Mpaghara dị n'elu (M²/g)	6 ~ 15	6 ~ 15
Ọnụ ọgụgụ kasị elu nke Ọkara Elu	0.85	0.85

Ngwa

1. Ihe batrị: Nickel hydroxide bụ ihe dị mkpa electrochemical, nke a na-ejikarị emepụta batrị nickel-hydrogen na batrị nickel-cadmium. A na-eji batrị ndị a eme ihe na ngwa ụlọ, ngwa nkwurịta okwu mkpanaka, ikuku ikuku na mpaghara ndị ọzọ. Nickel hydroxide dị ka ihe electrode dị mma nke batrị nwere ndụ okirikiri dị mma na njupụta ike dị elu.

2. Catalyst: Nickel hydroxide nwere ihe ndị na-emepụta ihe dị mma ma nwee ike iji ya mee ihe maka mmeghachi omume hydrogenation, mmeghachi omume hydrolysis, mmeghachi omume redox, wdg. dị ka desulfurization na denitrification catalyst.

3. Ihe seramiiki: ceramics nickel oxide nke a kwadebere site na nickel hydroxide nwere nkwụsi ike dị elu nke okpomọkụ, ihe ọkụ eletrik na ọnụọgụ mgbasawanye ọkụ, a pụkwara iji ya na-emepụta ihe ndị na-eme ka seramiiki okpomọkụ dị elu, ndị na-eguzogide seramiiki, seramiiki electronic components, wdg.

4. Mkpuchi na pigmenti: Nickel hydroxide nwere ike iji dị ka ihe maka mkpuchi pụrụ iche, na-enwe ezigbo nkwụsị nke corrosion na okpomọkụ, a pụkwara iji ya mee ihe maka nkwadebe nke mkpuchi mkpuchi elu maka ngwá ọrụ metallurgical, chemical equipment, etc. Na mgbakwunye, nickel. Enwere ike iji hydroxide mee ihe dị ka ihe mgbakwunye maka agba na pigmenti, na ngwaahịa ndị a kwadebere na-egbuke egbuke na agba na-adịghị mfe.

5. Ogige ọgwụ: Enwere ike iji nickel hydroxide mee ihe maka nkwadebe ọgwụ ndị ọzọ, a pụkwara iji ya mee ihe maka ọgwụ mgbochi tumor na ọgwụ nje.

6.Other ojiji: Nickel hydroxide nwekwara ike iji kwadebe ihe magnetik, seramiiki magnetik, adsorption ihe, wdg A na-ejikwa ya na aerospace na automotive ụlọ ọrụ.