Cov Pob Khoom Silica Gel
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Lub hnab me me ntawm cov tshuaj desiccant
Silica gel desiccant yog ib hom tsis muaj ntxhiab, tsis muaj saj, tsis muaj tshuaj lom, cov khoom siv nqus dej siab nrog lub peev xwm nqus tau zoo. Nws muaj cov khoom siv tshuaj ruaj khov thiab yeej tsis cuam tshuam nrog cov tshuaj tsuas yog Alkai thiab Hydrofluoric acid, muaj kev nyab xeeb siv nrog cov khoom noj thiab tshuaj. Silica gel descicant whisks tawm cov dej noo los tsim ib puag ncig aprotercyive ntawm dryair rau kev khaws cia zoo. Cov hnab silica gel no tuaj yeem muaj ntau qhov ntau thiab tsawg los ntawm 1g txog 1000g - yog li muab kev ua tau zoo tshaj plaws rau koj.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
