Dab tsi yog lub luag haujlwm ntawm anhydrous sodium sulfate

Ib qho ntawm cov haujlwm tseem ceeb ntawm anhydrous sodium sulfate yog ib qho desiccant. Raws li ib tug desiccant, nws yog siv los tshem tawm cov dej molecules los ntawm ntau yam ntaub ntawv. Nws feem ntau yog siv nyob rau hauv lub chaw soj nstuam kom qhuav cov kuab tshuaj ua ntej ua cov tshuaj tiv thaiv, thiab hauv kev lag luam tshuaj kom tshem tawm cov dej noo los ntawm cov tshuaj. Thaum nws nqus dej, nws hloov ntawm cov khoom dawb mus rau cov kua pob tshab zoo li cov khoom siv. Nws kuj yog ib qho khoom siv desiccant hauv kev lag luam zaub mov. Nws yog siv los dehydrate tej yam khoom noj, xws li txiv hmab txiv ntoo qhuav, kas fes, thiab qee cov qos yaj ywm chips. Tsis tas li ntawd, nws tseem tuaj yeem siv los tiv thaiv cov khoom noj hmoov (xws li ncuav mog qab zib hmoov thiab txuj lom) los ntawm clumping.
Lwm qhov tseem ceeb ntawm daim ntawv thov ntawm anhydrous sodium sulfate yog nyob rau hauv kev tsim cov tshuaj detergents. Nws yog ntxiv rau cov tshuaj ntxuav tes kom tshem tawm cov calcium thiab magnesium ions tam sim no hauv cov dej tawv, uas tuaj yeem cuam tshuam rau kev ntxuav. Qhov no ua rau cov txheej txheem ntxuav kom zoo dua thiab txhim kho qhov zoo ntawm cov tshuaj ntxuav tes. Hauv kev lag luam textile, anhydrous sodium sulfate yog siv los ua tus neeg sawv cev. Thaum dyeing fabrics, nws yog siv los ua ib qho tsis tuaj yeem pab tswj tus nqi pH tas li. Qhov no yuav pab kom ntseeg tau tias txawm faib cov dyes, yog li ua cov xim ntawm cov ntaub ntau yam.
Thaum kawg, anhydrous sodium sulfate plays lub luag haujlwm tseem ceeb hauv iav ntau lawm. Los ntawm kev ntxiv rau cov iav sib tov ua ntej cua sov, nws yuav pab tshem tawm cov npuas thiab txhim kho cov pob tshab ntawm iav.
Hauv cov ntsiab lus, anhydrous sodium sulfate plays lub luag haujlwm tseem ceeb hauv ntau yam lag luam. Nws muaj peev xwm nqus dej thiab tshem tawm impurities ua rau nws muaj txiaj ntsig zoo. Nws daim ntawv thov ntau muaj xws li desiccants, desiccants, ntxuav cov neeg ua hauj lwm, leveling agents, thiab txawm iav ntau lawm.