Cov ntsiab lus tseem ceeb ntawm desiccant tsuas yog suav nrog cov hauv qab no:
Ya noo kev ua haujlwm muaj peev xwm: Lub ntsiab muaj nuj nqi ntawm desiccant yog kom nqus noo noo los ntawm ib puag ncig muaj peev xwm yog ib qho ntawm nws qhov ntsuas tseem ceeb tshaj plaws. Kev nqus dej noo tau tuaj yeem ntsuas los ntawm kev nqus dej noo, feem ntau yog siv cov neeg nyob hauv av noo, feem ntau yog siv cov neeg siab ntev uas cov desiccant tuaj yeem nqus tau qhov kub tshwj xeeb.
Adsorption muaj peev xwm: Ntxiv rau nqus dej noo, Desiccant muaj peev xwm adsorb lwm cov roj av lossis tshuaj lom neeg, xws li oxygen, nitrogen, thiab cov pa roj carbon dioxules.
Thaum tshav kub kub ua: thaum siv, desiccant yuav cuam tshuam los ntawm cov kub, yog li nws yog ib qho tseem ceeb heev kom muaj cua sov tsis kam. Thaum tshav kub kub ua kom yog hais txog qhov tseeb tias cov desiccant yuav tsis poob nws txoj kev nqus dej noo thiab kev kos duab muaj peev xwm ntawm qhov kub.
Acid thiab alkali Kuj: Desiccant yuav tsim cov kua qaub-teeb meem thaum nqus dej noo, yog li nws cov kua qaub thiab alkali kuj tseem ceeb heev. Acid thiab alkali tsis kam hais txog qhov tseeb tias cov desiccant yuav tsis poob nws txoj kev nqus dej noo thiab adsorption muaj peev xwm hauv acid thiab alkali ib puag ncig.
Tshuaj lom neeg ruaj khov: tus desiccant xav tau nyob ruaj khov nyob rau hauv ntau qhov chaw thiab tsis hnov tshuaj nrog lwm yam tshuaj.
Waterproofness: cov desiccant xav tau kom muaj peev xwm ua tau zoo nyob rau hauv ib puag ncig.
Pwm Kuj: Tus desiccant xav tau muaj peev xwm tiv thaiv pwm loj hlob thiab ua kom ib puag ncig huv.
