Xov xwm kev lag luam
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Basic qhia txog siab purity alumina
High purity alumina yog cov tshuaj uas muaj cov tshuaj formula ntawm Al2O3, nrog purity ntau tshaj 99.99% peb paub raws li siab purity alumina cov ntaub ntawv tseem ceeb: Molecular mis: Al2O3 Molecular hnyav: 102 Melting point: 2050 ℃ Specific gravity: Al2O3 α Hom 2.5- 3.95g / cm3 Crystal daim ntawv: γ Hom α...Nyeem ntxiv -
Kev tshuaj xyuas thiab Kev Pom Zoo ntawm lub ntiaj teb alumina ntau lawm hauv 2020
Cov ntaub ntawv tseem ceeb: Kev lag luam alumina muaj tus nqi tswj hwm hauv xyoo 2020, thiab kev tsim khoom thiab kev siv ntawm alumina tau tswj hwm qhov sib npaug.Hauv thawj ob peb lub hlis ntawm 2021, vim qhov txo qis ntawm kev yuav khoom ntawm aluminium smelters, alumina nqi tau pom qhov poob qis ...Nyeem ntxiv -
Kev lag luam kev loj hlob ntawm Tuam Tshoj lub siab purity alumina kev lag luam hauv 2021
Raws li Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Lag Luam Kev Lag Luam ntawm Tuam Tshoj lub siab purity alumina kev lag luam (2021 Edition) tso tawm los ntawm Limu cov ntaub ntawv kev sab laj, siab purity alumina muaj qhov zoo ntawm qhov siab hardness, siab zog thiab kub tsis kam, thiab yog dav siv nyob rau hauv .. .Nyeem ntxiv -
Ntiaj teb no alumina ntau lawm nyob rau hauv lub Tsib Hlis
Raws li cov ntaub ntawv ntawm International Aluminium Association, nyob rau lub Tsib Hlis 2021, lub ntiaj teb alumina tso zis yog 12.166 lab tons, nce ntawm 3.86% ntawm lub hli;Ib xyoos ib zaug nce ntawm 8.57%.Txij lub Ib Hlis mus txog rau lub Tsib Hlis, lub ntiaj teb alumina tso zis tag nrho yog 58.158 lab tons, ib xyoos-rau-xyoo increa ...Nyeem ntxiv