Nickel (Ⅱ) Hydroxide CAS 12054-48-7
Ilana kemikali ti Nickel (Ⅱ) Hydroxide jẹ Ni (OH) 2, NiO · xH2O. O jẹ kirisita hexagonal alawọ ewe. O jẹ tiotuka diẹ ninu omi, ni irọrun tiotuka ninu acid ati omi amonia, ati insoluble ninu omi amonia. Nigbati o ba gbona. Nickel(Ⅱ) Hydroxide ti wa ni rọra gbẹ si 230℃, ati pe pupọ julọ rẹ di nickel oxide (II). Ooru pupa ni a nilo fun gbigbẹ patapata. Nickel(Ⅱ) Hydroxide ko le ṣe afẹfẹ ninu afẹfẹ tabi hydrogen peroxide, ṣugbọn o ti yipada ni irọrun sinu nickel hydroxide (III) ni ozone. O le jẹ oxidized nipasẹ chlorine ati bromine labẹ awọn ipo ipilẹ, ṣugbọn kii ṣe nipasẹ iodine.
| Iṣọkan Kemikali (w/w)% | ||||
| Nkan | Zn3Co1.5 | Zn4Co1.5 | Cobalt Bo | Fọọmu mimọ |
| 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 |
| Ka, Mg | ≤0.05 | |||
| SO₄²- | ≤0.5 | |||
| KO², Cl | ≤0.02 | |||
| H₂O | ≤1 | |||
| Sipesifikesonu ti ara | ||||
| O han gbangba iwuwo (g/cm³) |
1.6-1.85 |
1.6-1.85 |
1.55-1.75 |
1.6-1.85 |
| Fọwọ ba iwuwo (g/cm) | ≥2.1 | |||
| Iwon patikulu (D50)μm | 6-15 | 6-15 | 8-13 | 8-13 |
| Ni pato Dada Area (M²/g) |
6-15 |
6-15 | ||
| Oke Iwọn ti Idaji Giga | 0.85 | 0.85 | ||
1. Awọn ohun elo batiri: Nickel hydroxide jẹ ohun elo elekitirokemika pataki, ti a lo lati ṣe awọn batiri nickel-hydrogen ati awọn batiri nickel-cadmium. Awọn batiri wọnyi ni lilo pupọ ni awọn ohun elo ile, awọn ohun elo ibaraẹnisọrọ alagbeka, aaye afẹfẹ ati awọn aaye miiran. Nickel hydroxide gẹgẹbi ohun elo elekiturodu rere ti batiri naa ni igbesi aye ọmọ ti o dara ati iwuwo agbara giga.
2. Catalyst: Nickel hydroxide ni awọn ohun-ini catalytic ti o dara julọ ati pe o le ṣee lo fun awọn aati hydrogenation, awọn aati hydrolysis, awọn aati redox, bbl Ninu ile-iṣẹ kemikali, nickel hydroxide ni igbagbogbo lo bi oluranlowo hydrogenation fun awọn alkanes halogenated, ati ninu ile-iṣẹ isọdọtun epo. bi desulfurization ati denitrification ayase.
3. Awọn ohun elo seramiki: Awọn ohun elo amọ nickel oxide ti a pese sile lati nickel hydroxide ni iduroṣinṣin otutu ti o ga, awọn ohun-ini itanna ati imugboroja igbona, ati pe o le ṣee lo lati ṣe awọn ohun elo seramiki iwọn otutu giga, awọn resistors seramiki, awọn paati itanna seramiki, ati bẹbẹ lọ.
4. Awọn ideri ati awọn pigments: Nickel hydroxide le ṣee lo bi ohun elo fun awọn ohun elo pataki, pẹlu iṣeduro ibajẹ ti o dara ati ooru, ati pe o le ṣee lo fun igbaradi ti awọn ohun elo ti o ni aabo fun awọn ohun elo irin-irin, awọn ohun elo kemikali, bbl Ni afikun, nickel hydroxide le ṣee lo bi afikun fun awọn kikun ati awọn pigments, ati awọn ọja ti a pese silẹ jẹ imọlẹ ni awọ ati ko rọrun lati rọ.
5. Aaye iwosan: Nickel hydroxide le ṣee lo bi ohun elo aise fun igbaradi awọn oogun miiran, ati pe o tun le ṣee lo bi oluranlọwọ fun awọn oogun egboogi-egbogi ati awọn apakokoro.
Awọn lilo 6.Other: Nickel hydroxide tun le ṣee lo lati ṣeto awọn ohun elo oofa, awọn ohun elo seramiki, awọn ohun elo adsorption, bbl O tun lo ninu awọn ile-iṣẹ afẹfẹ ati awọn ile-iṣẹ adaṣe.
25kgs / ilu, 9tons / 20'epo
25kgs / apo, 20tons / 20'epo
Nickel (Ⅱ) Hydroxide CAS 12054-48-7
Nickel (Ⅱ) Hydroxide CAS 12054-48-7
