Nickel(Ⅱ) Hydroxide CAS 12054-48-7
Iyo kemikari formula yeNickel(Ⅱ) Hydroxide inoti Ni(OH)2, NiO·xH2O. Ikristaro yegirini ine hexagonal. Inonyungudika zvishoma mumvura, inonyungudika nyore muasidhi uye ammonia mvura, uye isinganyunguriki mumvura ammonia. Pakupisa. Nickel(Ⅱ) Hydroxide inopera mvura zvishoma nezvishoma kusvika 230℃, uye yakawanda yacho inova nickel oxide (II). Kupisa kwakatsvuka kunodiwa kuti upere zvachose. Nickel(Ⅱ) Hydroxide haigone kuve oxidized mumhepo kana hydrogen peroxide, asi inoshandurwa zviri nyore kuita nickel hydroxide (III) muozone. Inogona kuve oxidized neklorini uye bromine pasi pemamiriro ealkaline, asi kwete neayodhini.
| Kuumbwa Kwekemikari (w/w)% | ||||
| Item | Zn3Co1.5 | Zn4Co1.5 | Cobalt Coated | Pure Form |
| 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 | |||
| Kutaurwa Kwemuviri | ||||
| Zviri pachena Density (g/cm³) |
1.6-1.85 |
1.6-1.85 |
1.55-1.75 |
1.6-1.85 |
| Tap Density (g/cm) | ≥2.1 | |||
| Chikamu Chekukura (D50)μm | 6~15 | 6~15 | 8~13 | 8~13 |
| Specific Nzvimbo Yepamusoro (M²/g) |
6~15 |
6~15 | ||
| Peak Width ye Half Height | 0.85 | 0.85 | ||
1. Zvishandiso zvebhatiri: Nickel hydroxide inokosha ye electrochemical material, inonyanya kushandiswa kugadzira nickel-hydrogen mabhatiri uye nickel-cadmium mabhatiri. Aya mabhatiri anoshandiswa zvakanyanya mumidziyo yemumba, nharembozha yekutaurirana, aerospace uye mamwe minda. Nickel hydroxide seyakanaka electrode zvinhu zvebhatiri ine hupenyu hwakanaka hwekutenderera uye yakanyanya simba density.
2. Catalyst: Nickel hydroxide ine yakanakisa catalytic properties uye inogona kushandiswa kuita hydrogenation reactions, hydrolysis reactions, redox reactions, etc. Muindasitiri yemakemikari, nickel hydroxide inowanzoshandiswa sehydrogenation agent yehalogenated alkanes, uye muindasitiri yekunatsa mafuta. se desulfurization uye denitrification catalyst.
3. Ceramic zvinhu: Nickel oxide ceramics yakagadzirwa kubva nickel hydroxide ine kugadzikana kwekushisa kwepamusoro, magetsi emagetsi uye kupisa kwekuwedzera coefficient, uye inogona kushandiswa kugadzira high-temperature ceramic capacitors, ceramic resistors, ceramic electronic components, nezvimwewo.
4. Coatings uye pigments: Nickel hydroxide inogona kushandiswa sechinhu chekugadzirisa kwakakosha, nekudzivirira kwakanaka kwekuora uye kupisa kupisa, uye inogona kushandiswa pakugadzirira kwepamusoro pekudzivirira kwekudzivirira kwemidziyo yemetallurgical, makemikari midziyo, etc. Mukuwedzera, nickel. hydroxide inogona kushandiswa sekuwedzera kwependi uye pigment, uye zvigadzirwa zvakagadzirirwa zvinopenya muvara uye hazvisi nyore kupera.
5. Munda wezvokurapa: Nickel hydroxide inogona kushandiswa sechinhu chakasvibirira chekugadzirira mamwe madhiragi, uye inogonawo kushandiswa sechinhu chinokonzera anti-tumor zvinodhaka nemishonga inorwisa mabhakitiriya.
6.Kumwe kushandiswa: Nickel hydroxide inogonawo kushandiswa kugadzira magineti zvinhu, ceramic magnets, adsorption zvinhu, etc. Inoshandiswawo mune aerospace uye maindasitiri emotokari.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Nickel(Ⅱ) Hydroxide CAS 12054-48-7
Nickel(Ⅱ) Hydroxide CAS 12054-48-7
