Cov khoom
| Lithium | |
| Theem ntawm STP | khov kho |
| Qhov kub yaj | 453.65 K (180.50 °C, 356.90 °F) |
| Kub taw tes | 1603 K (1330 °C, 2426 °F) |
| Qhov Ceev (nyob ze rt) | 0.534 g/cm3 |
| Thaum kua (ntawm mp) | 0.512 g/cm3 |
| Lub ntsiab lus tseem ceeb | 3220 K, 67 MPa (extrapolated) |
| Kub ntawm kev sib xyaw | 3.00 kJ/mol |
| Kub ntawm kev ua pa | 136 kJ/mol |
| Lub peev xwm cua sov Molar | 24.860 J/(mol·K) |
-
Lithium Bromide (LiBr)
Lithium Bromide (LiBr), ib qho tshuaj hygroscopic uas muaj lithium thiab bromine, yog siv dav hauv kev lag luam thiab tshuaj lom neeg vim nws cov khoom tshwj xeeb physicochemical. Nws yog synthesized los ntawm kev tshuaj xws li kho lithium carbonate nrog hydrobromic acid lossis reacting lithium hydroxide nrog bromine, yielding crystalline hydrates sib txawv ntawm lwm alkali hlau bromides.
-
Qib Kev Lag Luam/Qib Roj Teeb/Qib Roj Teeb Micropowder Lithium
Lithium Hydroxideyog ib qho inorganic compound nrog cov mis LiOH. Cov khoom siv tshuaj lom neeg ntawm LiOH yog qhov tsis hnyav thiab zoo ib yam li alkaline earth hydroxides dua li lwm cov alkaline hydroxides.
Cov tshuaj lithium hydroxide zoo li kua ntshiab rau dej dawb uas yuav muaj ntxhiab tsw qab. Kev sib cuag nrog nws yuav ua rau khaus tawv nqaij, qhov muag, thiab cov ntaub so ntswg.
Nws muaj peev xwm nyob ua anhydrous lossis hydrated, thiab ob hom yog cov khoom dawb hygroscopic. Lawv yaj tau hauv dej thiab yaj me ntsis hauv ethanol. Ob qho tib si muaj nyob hauv khw. Txawm hais tias cais ua lub hauv paus muaj zog, lithium hydroxide yog alkali hlau hydroxide uas tsis muaj zog tshaj plaws.
-
Qib roj teeb Lithium carbonate (Li2CO3) Kev Ntsuas Min.99.5%
UrbanMinesib lub tuam txhab muab khoom siv roj teebLithium Carbonaterau cov chaw tsim khoom ntawm Lithium-ion Battery Cathode cov ntaub ntawv. Peb muaj ntau qib ntawm Li2CO3, uas tau tsim kho kom zoo rau kev siv los ntawm Cathode thiab Electrolyte precursor cov ntaub ntawv tsim khoom.