Lub ntsiab zoo ntawm desiccant ntawm qhov tsis muaj txiaj ntsig, tsis muaj txiaj ntsig, tsis yog corroseness, thiab kev tiv thaiv ib puag ncig. Ntau hom desiccant muaj lawv tus kheej cov yam ntxwv hauv cov kev no:
Silica gel desiccant: tsis muaj xim thiab pob tshab tshuaj ntsuab, muaj kev nyab xeeb, muaj kev nyab xeeb rau cov khoom noj, muaj kev nyab xeeb thiab lwm yam, siv tau yooj yim. Calcium chloride desiccant: muaj zog nqus dej, haum rau cov av noo ib puag ncig xws li cov ntim thiab cov tsev lag luam. Fiber ntau Desiccant: ua los ntawm polymer fibers, muaj peev xwm adsorption muaj peev xwm, cov tshuaj, khoom siv hluav taws xob, thiab lwm yam.
