Nrog rau txoj kev loj hlob ntawm lub sij hawm, daim ntawv thov ntawm cov kua silica gel cov ntaub ntawv yog ntau thiab ntau dav, thiab ntau silica gel khoom tshwm sim nyob rau hauv peb lub neej txhua hnub. Cov khoom siv silicone tuaj yeem siv los ua cov pwm silicone, cov khoom ua si silicone, silicone kitchenware, silicone khoom plig thiab lwm yam.
Txawm li cas los xij, tam sim no, qhov zoo ntawm cov khoom siv silica gel hauv kev ua lag luam yog qhov tsis sib xws, thiab tus nqi sib txawv kuj tseem loj, uas ua rau qee yam khoom tsis zoo. Dab tsi yog yam uas cuam tshuam rau qhov zoo ntawm silica gel khoom?
Hnub no, kuv yuav piav qhia rau koj tias qhov laj thawj tseem ceeb cuam tshuam rau qhov zoo ntawm cov khoom siv silica gel yog qhov ua tau zoo ntawm cov khoom siv raw. Nyob rau hauv cov txheej txheem ntau lawm, cov ntaub ntawv tsim nyog nrog kev ua haujlwm ruaj khov raug xaiv rau kev tsim khoom, thiab cov khoom tsim tau pom tseeb txawv ntawm qhov ua tau zoo thiab kav ntev. Siv cov khoom ua kua silica gel uas tsim los ntawm Xubai silica gel ua piv txwv. Lub silica gel pwm ua los ntawm cov kua silica gel tuaj yeem tiv taus qhov kub ntawm 4 0} 0 ° C thiab qis kub ntawm -65 ° C. tom qab tsim, cov silica gel muaj lub zog tsim kua muag, tsis tuaj yeem tawg. los ntawm cov neeg ua haujlwm, thiab qhov shrinkage tus nqi ntawm cov khoom yog tsawg tshaj li 0.1 feem pua, thiab yog resistant rau acid thiab alkali corrosion, lub neej kev pab cuam kuj ntev, uas ua tiav tag nrho cov nqi tswj kev lag luam thiab cov neeg.
Qhov thib ob yog tias cov txheej txheem tsim khoom tsis zoo lossis tsis paub tab yuav ua rau muaj teeb meem zoo.
Qhov thib peb yog qhov kev puas tsuaj los ntawm kev ua haujlwm tsis zoo ntawm cov khoom thaum siv