Vim tias VOC cov ntsiab lus tsawg ntawm cov dej-raws li txheej txheej, lawv tau dhau los ua neeg nyiam ntawm cov neeg siv khoom.Txawm li cas los xij, rau qee cov xim pleev xim rau hauv dej, peb yuav pom tias yog tias tsis kho raws sijhawm, nws yooj yim los tsim cov npuas qhov thiab qhov muag ntses, tab sis qee qhov yuav tsis.Dab tsi yog qhov paub tsis meej nyob hauv nruab nrab?Cov lus teb yog nrog los yog tsis ntxiv dej-raws li txheej defoamer.
Dab tsi additives muaj nyob rau hauv dej-raws li txheej
Dej-raws li txheej txheej yog tsim los ntawm dej raws li cov kuab tshuaj, thiab ntau yam additives yuav muab ntxiv rau hauv cov txheej txheem ntawm formulation, xws li: ziab tus neeg sawv cev, anti-mildew agent, fungicide, co-solvent, thickener, thiab lwm yam. kev ua haujlwm ntawm cov txheej txheem dej.
Yog vim li cas dej-raws li xim blistering
Los ntawm cov saum toj no muaj additives peb yuav pom tau hais tias feem ntau ntawm cov additives uas muaj nyob rau hauv cov dej-raws li txheej yog surfactants.
uas tuaj yeem ua rau ua npuas ncauj tau yooj yim.Tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm txheej txheej ntau lawm tshuab, nws yog ib qho yooj yim mus tsim ib tug loj npaum li cas ntawm npuas, thiab nws yog ib qho nyuaj rau tshem tawm.Qhov txawv ntawm vim li cas ib txhia ntawm lawv ua npuas ncauj los yog vim li cas ib txhia ntawm lawv tsis ua npuas ncauj lus dag nyob rau hauv seb puas los yog tsis yog dej-raws li txheej defoamer ntxiv.
Dej-raws li txheej defoamer tuaj yeem tsom qhov teeb meem ua npuas dej ntawm cov txheej txheem dej, muaj cov nyhuv zoo ntawm defoaming thiab ua npuas ncauj inhibition, rau qhov teeb meem ua npuas ncauj ntawm txheej, tsis txhob tham txog nws.Yog li ntawd, qee qhov dej-raws li txheej tsis ua npuas dej vim tias lawv muaj cov txheej txheem dej defoamer.
Ntxiv dej-raws li cov xim defoamer rau cov xim pleev xim dej yog muab piv rau kev muab cov xim zoo rau qib.Nws yog tus khub zoo rau cov txheej txheem dej.
Qhov zoo ntawm dej-raws li txheej defoamer
Dej-raws li txheej defoamer yog ua los ntawm cov organic polyether ester ua lub ntsiab tivthaiv los ntawm cov txheej txheem tshwj xeeb.
Qhov zoo muaj xws li: zoo emulsification, muaj zog dispersibility, ceev defoaming thiab ua npuas ncauj inhibition.Rau cov dej-raws li coatings ua npuas ncauj teeb meem, yuav tsis muaj kev cuam tshuam rau lub cev, tsis yooj yim rau bleach roj tawg emulsion.Yooj yim thiab yooj yim siv.Cov chaw tsim khoom, tus nqi siab ua haujlwm, tus nqi zoo dua.
Post lub sij hawm: Aug-15-2022