Aluminium Fluoride AlF3
| Khoom | Txhuas Fluoride |
| MF | AlF3 |
| CAS | 7784-18-1 |
| Kev huv siab | 99% min |
| Molecular Luj | 83.98 |
| Daim Ntawv | Hmoov |
| Xim | Dawb |
| Melting Point | 250 ℃ |
| Tes Taw Taw | 1291 ℃ |
| Yog ceev | 3.1 g / mL ntawm 25 ° C (lit.) |
| Flammability Point | 1250 ℃ |
| Tub sab | Sparingly soluble hauv cov acids thiab alkalies. Insoluble hauv Acetone. |
Thov
1. Mas siv raws li kev hloov kho thiab cov nplaim hluav taws xob hauv cov txheej txheem aluminium electrolysis.
Raws li cov cai tswj hwm, aluminium fluoride tuaj yeem ua rau kom qhov khoom siv hluav taws xob ntau ntxiv, thiab txhuas cov tshuaj fluoride tuaj yeem raug ntxiv raws li kev soj ntsuam kom kho cov khoom sib xyaw ntawm cov electrolyte kom muaj qhov sib piv ntawm cov electrolyte molecular piv.
Raws li flux, aluminium fluoride tuaj yeem txo qhov chaw melting ntawm alumina, pab txhawb lub tshuab hluav taws xob ntawm alumina, tswj kev kub ntawm cov txheej txheem electrolysis, thiab txo lub zog siv ntawm cov txheej txheem electrolysis.
2. Siv raws li kev tsim tawm hauv kev sib txuas ntawm cov sib txuas ntawm cov organic thiab organofluorine tebchaw, ua cov khoom xyaw ntawm ceramics thiab txha hniav laus fluxes thiab glazes, raws li kev hloov kho rau qhov ntsuas qhov ntsuas ntawm cov lo ntsiab muag thiab cov teeb meem, rau kev tsim cov iav fluorinated nrog qis "lub teeb poob" nyob rau hauv infrared spectrum.
3. Nws tuaj yeem siv los ua cov tshuaj tiv thaiv kev haus cawv.