Recispersible polymer latex hmoovCov khoom lag luam dej-soluble redispersible hmoov, uas tau muab faib ua ethylene / tinyl acetate carbonate, acrylic acid copolymers, thiab lwm yam, nrog polyvinyl cawv raws li kev tiv thaiv kev tiv thaiv. Vim yog cov khoom muaj peev xwm thiab cov khoom siv uas tsis sib xws ntawm cov hmoov polymer
Ntxiv cov neeg tsis sib xyaw ua ke polymer hmoov rau cov khoom sib xyaw ua ke sib xyaw ua ke txhim kho nws cov cohesion thiab yooj.
Txoj kev sib khib hauv tsev yuav tsum muaj cov nplaum zoo rau hauv cov khoom siv hauv paus kom tau sib khi txawm tias nws tau thov kom yooj yim. Unmodified Caas Mortars feem ntau tsis raug txiav txim siab zoo yam tsis muaj pretreatment ntawm lub hauv paus.
Qhov sib ntxiv ntawm redispersible looj hmoov tuaj yeem txhim kho cov nplaum. Cov kua ntoo saponification tsis kam ntawm cov redispersible looj hmoov tuaj yeem tswj cov degree ntawm cug cug quav tom qab sib cuag nrog dej thiab te. Lub saponification-resistant polymer tuaj yeem tau los ntawm copolymerizing yas acetate thiab lwm yam haum rau monomers. Cov. Siv ethylene raws li tus neeg uas tsis yog-saponifiable Comonomer los tsim cov hmoov uas muaj cov hmoov av rau cov kev laus thiab cov kev laus tsis kam.
Lub Sijhawm Post: Oct-25-2022