Redispersible emulsion hmoovyog siv nyob rau hauv: sab hauv thiab sab nrauv phab ntsa putty hmoov, pobzeb binder, pobzeb sib koom tus neeg saib xyuas, qhuav hmoov interface tus neeg saib xyuas, sab nrauv phab ntsa rwb thaiv tsev mortar, self-leveling mortar, kho mortar, hniav mortar, waterproof mortar sab nraud rwb thaiv tsev qhuav mix mortar.Lub hom phiaj ntawm mortar yog los txhim kho qhov tsis muaj zog ntawm cov tsoos cement mortar xws li brittleness thiab siab elastic modulus, thiab muab cov cement mortar nrog kev yooj yim dua thiab tensile daim ntawv cog lus lub zog los tiv thaiv thiab ncua kev tsim cov kab nrib pleb hauv cov cement mortar.Vim lub interpenetrating network qauv ntawm polymer thiab mortar, ib tug nruam polymer zaj duab xis yog tsim nyob rau hauv lub qhov hws los ntxiv dag zog rau kev sib raug zoo ntawm aggregates.Qee qhov pores nyob rau hauv mortar raug thaiv, yog li qhov kev ua tau zoo ntawm cov mortar hloov tom qab hardening zoo heev dua li ntawm cov cement mortar.
Lub luag haujlwm ntawmredispersible emulsion hmoovhauv mortar:
1. Txhim kho lub zog compressive thiab folding lub zog ntawm mortar.
2. Qhov sib ntxiv ntawm latex hmoovtxhim kho qhov elongation ntawm mortar, yog li txhim kho qhov cuam tshuam toughness ntawm mortar, thiab tseem muab cov tshuaj khib nyiab zoo rau kev ntxhov siab.
3. Txhim kho qhov adhesion ntawm mortar.Lub tshuab sib txuas yog nyob ntawm qhov adsorption thiab diffusion ntawm macromolecules ntawm cov nplaum nplaum, thaum lubroj hmab hmoovmuaj ib qho permeability, thiab cov cellulose ether ua ke tag nrho infiltrates saum npoo ntawm cov khoom siv hauv paus, kom qhov kev ua tau zoo ntawm lub hauv paus thiab cov plaster tshiab yog nyob ze, yog li txhim kho cov adsorption thiab ua kom nws cov kev ua tau zoo.
4. Txo cov elastic modulus ntawm mortar, txhim kho lub peev xwm deformation, txo qhov tshwm sim tawg.
5. Txhim kho qhov hnav tsis kam ntawm mortar.Kev txhim kho ntawm kev hnav tsis kam yog feem ntau yog vim muaj qee yam ntawm cov roj hmab khoov rau saum npoo ntawm cov tshuaj khib,nplaum hmoovplays lub luag haujlwm sib txuas, thiab cov qauv retinal tsim los ntawm cov nplaum hmoov tuaj yeem dhau los ntawm qhov thiab cov kab nrib pleb hauv cov cement mortar.Lub adhesion ntawm cov khoom siv hauv paus thiab cov khoom siv cement hydration yog txhim kho, thiab hnav tsis kam yog txhim kho.
6. Muab cov mortar zoo heev alkaline tsis kam.
Lub sij hawm xa tuaj: Feb-29-2024