Lub Hnab Silicone Cap Tau Li Cas?
Feb 04, 2020
Tso lus
Silicone yog cov khoom siv tshaj tawm adsorption, uas yog cov tshuaj amorphous. Nws cov tshuaj molecular teg yog mSiO2 · nH2O. Nws yog insoluble hauv dej thiab txhua txoj kev daws teeb meem, tsis muaj tshuaj lom thiab tsis qab, thiab ruaj khov rau hauv cov khoom muaj tshuaj lom neeg. Nws tsis muaj dab tsi cuam tshuam nrog rau ib qho tshuaj phem dhau ntawm cov chaw muaj zog, hydrogen, fluorine, thiab kua qaub, tab sis nws tseem tiv taus cov qaug zog thiab cov hauv paus.
Cov dej cawv tsis muaj teeb meem, yog tias koj nres yog ua los ntawm cov khoom siv silicone zoo dua, 7-8 xyoo yog tsis muaj teeb meem. Nws tsuas yog tias silicone yuav muaj hnub nyoog thiab daj yog siv ntev.
