Lub luag haujlwm thiab kev siv cov naphthalene-based high-efficiency water reducers nyob rau hauv cov tshuaj

Naphthalene-raws li high-efficiency dej reducer yog ib qho kev siv tshuaj ntxiv. Nws lub luag haujlwm tseem ceeb yog txo cov dej-cement piv rau hauv pob zeb, yog li txhim kho lub zog thiab kav ntev ntawm pob zeb.

Cov tshuaj lom neeg ua haujlwm ntawm naphthalene-based high-efficiency dej reducer yog los txhim kho nws lub cev lub zog los ntawm kev qhia qee yam ntawm naphthalene-based compounds rau hauv pob zeb. Cov tebchaw no yuav adsorb thiab ua ke nrog cov dej molecules, yog li inhibiting cov tshuaj tiv thaiv ntawm cov dej molecules thiab cement hmoov, thiab txhawb kev sib raug zoo ntawm cov cement hais, yog li txo qhov luaj li cas thiab cov pores hauv cov pob zeb, thiab txhim kho cov compactness thiab lub zog ntawm pob zeb. .

Naphthalene-based high-efficiency water reducers yog dav siv hauv kev tsim cov ntaub ntawv hauv tsev, tshwj xeeb tshaj yog rau cov pob zeb ua haujlwm siab, cement-stabilized gravel, self-leveling pob zeb, nws tus kheej-compacting pob zeb, kev npaj cov xim latex, cement thiab txiv qaub sib xyaw cov ntaub ntawv, thiab lwm yam Nws tuaj yeem kho qhov fluidity thiab uniformity ntawm pob zeb, ua kom yooj yim rau kev tsim thiab tsim, thiab nws tuaj yeem txo qhov shrinkage thiab tawg tus nqi ntawm cov pob zeb, thiab txhim kho cov durability thiab impermeability ntawm pob zeb.

Tsis tas li ntawd, naphthalene-based high-efficiency water reducers yog dav siv nyob rau hauv ntau yam kev lag luam chemicals thiab coatings vim lawv zoo dispersion, thickening, thiab stabilization zog. Piv txwv li, nws tuaj yeem siv los ua cov khoom siv ntxiv rau cov khoom siv cellulose, ntau yam resins, adhesives, plasticizers, polymers, thiab lwm yam., txhawm rau txhim kho nws cov txiaj ntsig siv thiab zoo.