Lub teeb pob zeb Additives | High-Performance Foaming Agents rau Cellular Concrete
silica airgel tsum muab cov khoom zoo silica aerogels rau lub tsev thiab industrial infrastructure sector, nrog rau cov khoom tu tus kheej. Nws cov silica aerogels muaj nyob rau hauv ntau yam formulations thiab daim ntawv thov. Nws tseem muab cov tshuaj tshwj xeeb thiab cov khoom siv ua haujlwm uas siv rau hauv kev thauj mus los, chemical ua, roj & gas, kev ua liaj ua teb, thiab cov khoom siv.
Lub ntiaj teb zoo tshaj thermal insulator thiab cov khoom siv hluav taws xob zoo, silica airgel yog qhov txawv ntawm nws cov porosity siab, nanoscale pore loj thiab crosslinking silica tes hauj lwm. Qhov no ua rau nws tsis zoo conductor ntawm tshav kub, vim huab cua hauv microscopic pores sawv cev mus txog 90% ntawm nws ntim.
Aerogels yog cov khoom lag luam pheej hmoo rau ntau daim ntawv thov, suav nrog thermal rwb thaiv tsev, insoles thiab hnab pw tsaug zog. Lawv kuj tau siv rau cov cuab yeej kuaj mob thiab cov cuab yeej saib xyuas kev noj qab haus huv, xws li ntshav siab sensors, ntsuas kub thiab pob ntseg.
Ntxiv rau, aerogels yog cov neeg sib tw zoo rau cov khoom siv hluav taws xob txuag hluav taws xob. Lawv muaj cov thermal conductivity tsawg heev U-tus nqi thiab tau yooj yim muab tso rau hauv iav qhov rais ntawm dip / spin txheej kauj ruam.
Ntxiv mus, silica airgel tuaj yeem tsim kho rau ntau qib ntawm hydrophobicity thiab hydrophilicity los ntawm kev hloov kho tshuaj lom neeg.. Xws li kev hloov kho tuaj yeem ua tiav nrog ntau hom precursors, xws li cov uas muaj pawg organic lossis polymers.
Cov txheej txheem no muaj peev xwm txhim kho cov khoom siv kho tshuab ntawm silica aerogels thiab txhim kho lawv cov thermal insulating muaj peev xwm.. Txawm li cas los, lawv yog nkig thiab yuav tsum tau ntxiv dag zog los ntawm kev siv cov fibers los yog lwm yam reinforcements los xyuas kom meej lawv durability.