I-polymer powder e-redispersible kanye ne-latex emhlophe yizinhlobo ezimbili ezahlukene zama-polymers asetshenziswa embonini yezokwakha, ikakhulukazi ekukhiqizeni izinto zokwakha kanye nezingubo.Nakuba yomibili imikhiqizo yenziwe ngezinto ezifanayo eziyisisekelo, inezici ezihlukile ezizenza zilungele ukusetshenziswa okuhlukile.Kulesi sihloko, sihlola umehluko oyinhloko phakathi kwe-latex powder ehlakazekayo ne-latex emhlophe futhi sichaze ukuthi kungani zombili ziyizingxenye ezibalulekile zezakhiwo zesimanje.
Okokuqala, ake siqale ngezisekelo.I-Latex iyi-emulsion esekelwe emanzini e-milky yama-polymers okwenziwa njenge-styrene-butadiene, i-vinyl acetate, nama-acrylics.Ivame ukusetshenziswa njenge-adhesive noma i-adhesive ekukhiqizeni izinto ezihlukahlukene zokwakha, kusukela ku-drywall joint adhesives kanye ne-tile adhesives kuya ku-cement mortar kanye ne-stucco coatings.Izinhlobo ezimbili ezivame kakhulu ze-latex ezisetshenziswa ekwakheni i-latex powder ephinda ihlakazeka kanye ne-latex emhlophe.
I-Redispersible polymer powder, eyaziwa nangokuthi i-RDP, iyimpushana egeleza mahhala eyenziwe ngokuxuba ama-latex prepolymers, ama-filler, ama-anti-caking agents nezinye izithasiselo.Uma ixubene namanzi, ihlakazeka kalula ukuze yakhe i-emulsion ezinzile, ene-homogeneous futhi ingafakwa ezixubeni ezomile ezifana nosimende noma i-gypsum ukuze kuthuthukiswe ukusebenza, ukunamathela kanye nokuqina.I-RDP isetshenziswa kakhulu ekukhiqizweni kodaka lwengxube eyomile, izinhlanganisela zokuzilinganisa kanye nokuqedwa okusekelwe ku-gypsum ngenxa yokugcinwa kwamanzi okuhle kakhulu, amandla kanye nokuguquguquka.
I-latex emhlophe, ngakolunye uhlangothi, i-emulsion ye-liquid elungele ukusetshenziswa ye-latex yokwenziwa engasetshenziswa ngokuqondile endaweni enamathelayo, i-primer, i-sealer noma upende.Ngokungafani ne-RDP, i-latex emhlophe ayidingi ukuxutshwa namanzi noma ezinye izinto ezomile.Inokunamathela okuhle kakhulu ezinhlobonhlobo zama-substrates afaka ukhonkolo, amatshe, ukhuni nensimbi futhi isetshenziswa ngokuyinhloko ekukhiqizeni amapende, ama-coatings nama-sealants.Ngenxa yefomu layo eliwuketshezi, ingasetshenziswa kalula ngebhulashi, i-roller noma isifutho futhi yome ngokushesha ukuze yakhe ifilimu eqinile engangeni manzi.
Ngakho-ke, yimuphi umehluko omkhulu phakathi kwempushana ye-latex ehlakazeka kabusha ne-latex emhlophe?Okokuqala, ziyehluka ngokubukeka.I-RDP iyimpushana ecolekile edinga ukuxutshwa namanzi ukuze yakhe i-emulsion, kuyilapho i-latex emhlophe iwuketshezi olungasetshenziswa ngokuqondile endaweni engaphezulu.Okwesibili, zisetshenziswa ngokuhlukile.I-RDP isetshenziswa kakhulu njengesengezo ezixubeni ezomile, kuyilapho i-latex emhlophe isetshenziswa njengesimbozo noma isivalo.Ekugcineni, izakhiwo zabo ziyahlukahluka.I-RDP ihlinzeka ngokusebenza okuhle kakhulu, ukunamathela kanye nokuguquguquka, kuyilapho i-latex emhlophe inikeza ukumelana kwamanzi okuhle kakhulu nokuqina.
Kuyaphawuleka ukuthi kokubili i-latex powder ehlakazeka kabusha ne-latex emhlophe inezinzuzo zayo eziyingqayizivele kanye nezicelo.I-RDP ilungele ukusetshenziswa odakeni lwengxube eyomile kanye nezinye izinto zikasimende, kuyilapho i-latex emhlophe ilungele ukusetshenziswa kumapende, ama-coatings nama-sealants.Kodwa-ke, yomibili imikhiqizo iguquguquka futhi ingasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kuye ngezidingo ezithile zephrojekthi.
Sekukonke, kubalulekile ukuqonda umehluko phakathi kwezimpushana ze-polymer ezihlakazekayo ne-latex emhlophe ukuze ukhethe umkhiqizo ofaneleka kakhulu wohlelo lwakho lokusebenza oluthile.Yomibili imikhiqizo iletha ukusebenza okukhethekile, futhi ngokukhetha umkhiqizo ofanele womsebenzi, ungaqiniseka ngekhwalithi ephezulu, imiphumela ehlala isikhathi eside.Njengoba ubuchwepheshe be-latex bokwenziwa buqhubeka buthuthuka, kungenzeka ukuthi imikhiqizo emisha nemisha izothuthukiswa esikhathini esizayo ezoqhubeka nokwandisa ububanzi bezicelo zalawa mapholymer ahlukahlukene.
Isikhathi sokuthumela: Jul-03-2023