Cov khoom siv lub cev thiab tshuaj: Cryolite yog ib lub hmoov dawb. Txawv me ntsis hauv cov dej, nrog qhov ntom ntawm 2.95-3.0, thiab qhov chaw yaj ntawm txog 1000 ° C. Nws yog qhov yooj yim kom nqus tau noo noo thiab tuaj yeem decomposed los ntawm cov kua qaub zoo heev xws li sulfuric acid thiab hydrochloric acid los ua cov sib txuas nrog aluminium thiab sodium ntsev.

Siv: Feem ntau yog siv los ua flux rau electrolytic aluminium, flux rau cov qoob loo, txha hniav laus lub ntsej muag, hnav-resistant sau rau cryolite, cob, thiab roj hmab, electrolyte rau ferroalloy rwj steel thiab cov khoom xyaw rau sib tsoo cov log, thiab lwm yam. Cryolite tsim los ntawm lub tuam txhab muaj cov ntsiab lus tseem ceeb ntawm ≥99%, tshwj xeeb tsis tshua muaj impurities, dawb ntshiab xim, kub tuag poob (550 ℃) ntawm 2.0% max, qhov zoo ntawm -325mesh (min), zoo fluidity, adjustable molecular ratio, thiab tuaj yeem ua tau raws li qhov sib txawv kev xav tau. ntawm cov neeg siv ntawm ntau theem.