Redispersible latex hmoovyog ib hom hmoov nplaum ua los ntawm cov tshuaj pleev xim tshwj xeeb kom qhuav.Cov hmoov no tuaj yeem tawg sai sai rau hauv cov tshuaj pleev ib ce tom qab sib cuag nrog dej, thiab muaj cov khoom zoo ib yam li cov tshuaj pleev xim thawj zaug, uas yog, cov dej tuaj yeem tsim ib zaj duab xis tom qab evaporation.Cov yeeb yaj kiab no muaj qhov hloov tau yooj yim, huab cua tsis kam thiab siab adhesion rau ntau yam substrates.Tsis tas li ntawd, latex hmoov nrog hydrophobicity tuaj yeem ua rau cov mortar muaj cov khoom tsis zoo.Separable dawb latex muaj lub sij hawm cia ntev dua, yog antifreeze resistant, thiab yooj yim rau khaws cia.Saib ntawm cov ncauj lus kom ntxaws los ntawm sab hnub poob.
1, Dab tsi yog redispersible latex hmoov
Covredispersible latex hmoovcov khoom yog dej-soluble redispersible hmoov, uas tau muab faib ua ethylene / vinyl acetate copolymer, vinyl acetate / ethylene tert carbonate copolymer, acrylic acid copolymer, thiab lwm yam.Cov hmoov no tuaj yeem hloov pauv sai sai rau hauv cov tshuaj pleev ib ce tom qab sib cuag nrog dej.Vim hais tias redispersible latex hmoov muaj peev xwm nplaum nplaum thiab cov khoom tshwj xeeb, xws li dej tsis kam, ua haujlwm thiab rwb thaiv tsev kub, lawv daim ntawv thov ntau yam dav heev.
2, Qhov zoo ntawm redispersible latex hmoov
1. Tsis tas yuav khaws cia thiab thauj nrog dej, txo cov nqi tsheb thauj mus los;
2. Lub sijhawm khaws cia ntev, tiv thaiv khov, yooj yim khaws cia;
3. Lub ntim yog me me, lub teeb hauv qhov hnyav, thiab siv tau yooj yim;
4. Nws tuaj yeem muab sib xyaw nrog cov dej-raws li binder los tsim cov khoom siv hluavtaws hloov kho premix.Thaum siv, tsuas yog dej yuav tsum tau ntxiv, uas tsis tsuas yog zam kev ua yuam kev thaum sib xyaw ntawm qhov chaw, tab sis kuj txhim kho kev nyab xeeb ntawm cov khoom tuav.
3, Daim ntawv thov ntawm redispersible latex hmoov
Redispersible latex hmoovyog siv nyob rau hauv: sab hauv thiab sab nrauv phab ntsa putty hmoov, ceramic pobzeb nplaum, ceramic pobzeb taw tes tus neeg saib xyuas, qhuav hmoov interface tus neeg saib xyuas, sab nrauv phab ntsa rwb thaiv tsev mortar, tus kheej-leveling mortar, kho mortar, hniav mortar, waterproof mortar, sab nrauv rwb thaiv tsev qhuav mix mortar .Nyob rau hauv mortar, lub hom phiaj yog los txhim kho lub brittleness, siab elastic modulus thiab lwm yam tsis muaj zog ntawm cov tsoos cement mortar, endowing nws nrog zoo saj zawg zog thiab tensile bonding lub zog los tiv thaiv thiab ncua lub tiam ntawm cement mortar tawg.Vim yog kev tsim cov qauv sib txuas sib txuas ntawm cov polymer thiab mortar, cov yeeb yaj kiab polymer txuas ntxiv yog tsim nyob rau hauv lub qhov hws, ntxiv dag zog rau kev sib txuas ntawm cov aggregate thiab thaiv qee qhov pores hauv mortar, Yog li cov mortar hloov tom qab hardening muaj kev txhim kho tseem ceeb. hauv kev ua tau zoo piv rau cov cement mortar.
Post lub sij hawm: Aug-04-2023