Cov khoom siv silicone yog dab tsi?

Cov khoom ua tiav nrog silicone ua cov khoom siv tseem ceeb yog hu ua cov khoom siv silicone. Silicone yog cov khoom ntxeem tau nrog ntau qhov sib txawv me me uas ua kom lub cev qhuav dej ntawm silicic acid gel. Nrog rau qhov qhib ntxeem tau, nws tuaj yeem nqus tau ntau yam khoom thiab yog ib qho zoo desiccant, adsorbent thiab catalyst cab kuj. Lub adsorption ntawm silica gel feem ntau yog lub cev adsorption, uas tuaj yeem rov tsim dua thiab siv dua.

Ntxiv cov kua qaub rau alkali hlau silicate (xws li sodium silicate) tov kom nws acidified, thiab tom qab ntawd ntxiv ib qho nyiaj ntawm electrolyte rau nplawm kom tsim cov silicic acid gel; los yog ntxiv cov kua qaub los yog kua qaub rau ib qho tseem ceeb sodium silicate tov Ammonium ntsev kuj tuaj yeem tsim cov kua qaub silicic gels.

Lub silicic acid gel tau tso cai sawv ntsug rau ob peb teev kom nws muaj hnub nyoog, tom qab ntawd ntxuav nrog dej kub kom tshem tawm cov ntsev ntsev, ziab ntawm 60 - 70 degree thiab qhib rau ntawm li 300 degree kom tau silica gel. Lub silicic acid gel yog soaked nyob rau hauv cobalt chloride tov thiab ces qhuav thiab tshuab txais kom tau discolored silica gel.

Khoom noj khoom haus - qib silicone tsis yog - tshuaj lom thiab saj tsis qab, insoluble hauv dej thiab ib qho hnyav, thiab yog cov khoom siv ntsuab heev. Khoom noj khoom haus - qib silica gel muaj qhov thermal stability (- 40 degree - 230 degree). Nws yog haum rau ntau zaus. Cov khoom muaj zoo softness kom tau raws li cov kev xav tau sib txawv.

Peb lub tuam txhab yog cov chaw tsim khoom ntawm cov khoom siv silicone. Nws tau koom nrog hauv kev tsim cov silicone rau 11 xyoo. Cov khoom tseem ceeb yog: silicone mobile phone case, silicone mats, silicone ice trays, silicone water cups, silicone cup sleeve, silicone mobile phone buttons, conductive adhesives, silicone tableware, Silicone daily necessities, etc. Yog tias koj xav paub txog peb cov khoom, koj tuaj yeem tiv tauj peb txhua lub sijhawm.