Gulu la Industrial/Battery Grade/Micropowder Battery Grade Lithium
Lithium Hydrooxideamapangidwa ndi zimene lifiyamu zitsulo kapena LiH ndi H2O, ndi khola mankhwala mawonekedwe firiji ndi nondeliquescent monohydrate.LiOH.H2O.
Lithium Hydroxide Monohydrate ndi organic pawiri ndi mankhwala chilinganizo LiOH x H2O. Ndi zinthu zoyera za crystalline, zomwe zimasungunuka bwino m'madzi komanso zimasungunuka pang'ono mu Mowa. Ali ndi chizolowezi chotenga mpweya woipa kuchokera mumlengalenga.
UrbanMines 'Lithium Hydroxide Monohydrate ndi Magetsi Vehicle giredi kuti ndi oyenera mfundo apamwamba electromobility: otsika kwambiri zonyansa milingo, otsika MMIs.
Lithium Hydrooxide Properties:
| Nambala ya CAS | 1310-65-2,1310-66-3 (monohydrate) |
| Chemical formula | LiOH |
| Molar mass | 23.95 g/mol (anhydrous), 41.96 g/mol (monohydrate) |
| Maonekedwe | Hygroscopic yoyera yolimba |
| Kununkhira | palibe |
| Kuchulukana | 1.46 g/cm³(opanda madzi), 1.51 g/cm³(monohydrate) |
| Malo osungunuka | 462℃(864 °F;735 K) |
| Malo otentha | 924℃ (1,695 °F;1,197 K)(kuwola) |
| Acidity (pKa) | 14.4 |
| Conjugate base | Lithium monoxide anion |
| Kutengeka ndi maginito(x) | -12.3 · 10-⁶cm³/mol |
| Refractive index(nD) | 1.464 (yopanda madzi), 1.460 (monohydrate) |
| Dipole mphindi | 4.754D |
Enterprise Specification Standard yaLithium Hydrooxide:
| Chizindikiro | Fomula | Gulu | Chigawo cha Chemical | D50/um | ||||||||||
| LiOH≥(%) | Foreign Mat.≤ppm | |||||||||||||
| CO2 | Na | K | Fe | Ca | SO42- | Cl- | Asidi osasungunuka kanthu | Madzi osasungunuka kanthu | Magnetic substance/ppb | |||||
| UMLHI56.5 | LiOH · H2O | Makampani | 56.5 | 0.5 | 0.025 | 0.025 | 0.002 | 0.025 | 0.03 | 0.03 | 0.005 | 0.01 | ||
| UMLHI56.5 | LiOH · H2O | Batiri | 56.5 | 0.35 | 0.003 | 0.003 | 0.0008 | 0.005 | 0.01 | 0.005 | 0.005 | 0.01 | 50 | |
| UMLHI56.5 | LiOH · H2O | Monohydrate | 56.5 | 0.5 | 0.003 | 0.003 | 0.0008 | 0.005 | 0.01 | 0.005 | 0.005 | 0.01 | 50 | 4-22 |
| UMLHA98.5 | LiOH | Wopanda madzi | 98.5 | 0.5 | 0.005 | 0.005 | 0.002 | 0.005 | 0.01 | 0.005 | 0.005 | 0.01 | 50 | 4-22 |
Phukusi:
Kulemera: 25kg / thumba, 250kg / tani thumba, kapena kukambirana ndi makonda malinga ndi zosowa kasitomala;
Kulongedza zakuthupi: thumba lamkati la PE lawiri-wosanjikiza, thumba lakunja lapulasitiki / thumba lamkati la aluminiyamu, thumba lakunja lapulasitiki;
Kodi Lithium hydroxide imagwiritsidwa ntchito bwanji?
1. Kupanga mankhwala osiyanasiyana a lithiamu ndi mchere wa lithiamu:
Lithium Hydroxide imagwiritsidwa ntchito popanga mchere wa lithiamu wa stearic ndi mafuta owonjezera. Kuonjezera apo, lithiamu hydroxide imagwiritsidwa ntchito makamaka popanga mankhwala osiyanasiyana a lithiamu ndi mchere wa lithiamu, komanso sopo za lithiamu, mafuta a lithiamu ndi ma alkyd resins. Ndipo chimagwiritsidwa ntchito monga chothandizira, Madivelopa zithunzi, kupanga wothandizila spectral kusanthula, zina mu mabatire zamchere.
2. Kupanga zida za cathode zamabatire a lithiamu-ion:
Lithium Hydroxide imagwiritsidwa ntchito makamaka popanga zida za cathode zamabatire a lithiamu-ion monga lithiamu cobalt oxide (LiCoO2) ndi lithiamu iron phosphate. Monga chowonjezera cha electrolyte ya alkaline batire, lithiamu hydroxide imatha kukulitsa mphamvu yamagetsi ndi 12% mpaka 15% ndi moyo wa batri ka 2 kapena 3. Lithium hydroxide batire kalasi, ndi mfundo otsika kusungunuka, wakhala ponseponse kuvomerezedwa ngati zinthu bwino electrolyte mu NCA, NCM lifiyamu-ion batire kupanga, amene zimathandiza faifi tambala olemera mabatire lifiyamu bwino mphamvu magetsi kuposa lithiamu carbonate; pomwe chomalizacho chikadali chisankho choyambirira cha LFP ndi mabatire ena ambiri mpaka pano.
3. Mafuta:
Lifiyamu grease thickener wotchuka ndi lithiamu 12-hydroxystearate, yomwe imapanga mafuta opaka mafuta omwe amagwiritsidwa ntchito kawirikawiri chifukwa cha kukana kwake kwa madzi komanso zothandiza pa kutentha kosiyanasiyana. Izi zimagwiritsidwa ntchito ngati chowonjezera pamafuta opaka mafuta. Mafuta a lithiamu ali ndi ntchito zambiri. Imakhala ndi kutentha kwambiri komanso kukana madzi ndipo imatha kupirira zovuta kwambiri, ndikupangitsa kuti ikhale yoyenera m'mafakitale osiyanasiyana. Amagwiritsidwa ntchito makamaka pamakampani opanga magalimoto ndi magalimoto.
4. Kutsuka kwa carbon dioxide:
Lithium Hydroxide imagwiritsidwa ntchito poyeretsa mpweya wopumira m'mlengalenga, sitima zapamadzi, ndi zopumira kuti zichotse mpweya woipa kuchokera ku mpweya wotuluka potulutsa lithiamu carbonate ndi madzi. Amagwiritsidwanso ntchito ngati chowonjezera mu electrolyte ya mabatire amchere. Amadziwikanso kuti ndi carbon dioxide scrubber. Lifiyamu yolimba yokazinga imatha kugwiritsidwa ntchito ngati mpweya wotsekemera wa carbon dioxide kwa ogwira ntchito mumlengalenga ndi sitima zapamadzi. Mpweya wa carbon dioxide ukhoza kutengedwa mosavuta mu mpweya wokhala ndi nthunzi wa madzi.
5. Ntchito zina:
Amagwiritsidwanso ntchito muzoumba ndi zina za simenti za Portland. Lithium hydroxide (isotopically wolemeretsedwa mu lithiamu-7) ntchito alkalize riyakitala coolant mu pressurized madzi reactors kulamulira dzimbiri.
