Iqhaza Le-Redispersible Polymer Powder(RDP) Kusimende Osimende

Ekwakhiweni kwesimanje, ukuphishekela ukuqina, ukuguquguquka, kanye nokusimama kuye kwagqugquzela ukwamukelwa kwezinto ezithuthukisiwe.I-Redispersible Polymer Powder(RDP)umi phambili kulokhu kuguquguquka, eguqula izinhlelo zendabuko ezenzelwe usimende. Njengengxenye eyinhloko emazingeni okusebenza okuphezulu,I-RDPithuthukisa ukunamathela, ukuvikela amanzi, kanye nezakhiwo zemishini, okuyenza ibaluleke kakhulu kubaklami bezakhiwo, osonkontileka nabakhiqizi emhlabeni wonke.

UkuqondaIhlakazeka kabushaI-polymerImpuphu(RDP)

I-redispersible polymer powder iyimpushana ye-polymer eguquliwe etholwe ngokufutha ngokumisa i-binary or ternary copolymer ye-vinyl acetate kanye ne-versatate vinyl ester noma i-ethylene noma i-acrylate, futhi inokuphinda ihlakazeke kahle. Uma ixubene namanzi, iphinde incibilike ibe i-emulsion ezinzile, yakha ifilimu evikelayo ehlanganisa ama-aggregate kanye nezinhlayiya zikasimende.

Le nqubo ithuthukisa kakhulu ukusebenza kodaka ngokuvala izikhala phakathi kokuqina kukasimende wendabuko kanye nesidingo sokuqina kokwakhiwa kwesimanje.

Izinzuzo EziyinhlokokweI-polymer powder ehlakazeka kabusha (I-RDP)

• · Ukunamathela Okuthuthukisiwe: I-RDP idala isibopho esiqinile phakathi kodaka nama-substrates afana namathayela, izitini, noma ukhonkolo, inciphisa ubungozi bokubhoboza nokudiliza.
• · Ukuvumelana nezimo kanye nokumelana ne-Crack: Ngokwenza ifilimu enwebekayo, i-RDP inciphisa ukuqhekeka okubangelwa ukunwetshwa okushisayo noma ukunyakaza kwe-substrate, kunwebe ubude bokuphila kodaka.
• · Ukusebenza: I-RDP ithuthukisa ukungaguquguquki kodaka, yenze kube lula ukufaka isicelo kanye nokuqinisekisa ukutholakala okufanayo.
• · Ukuqina: Ifilimu ye-polymer ithuthukisa ukumelana nemihuzuko, amakhemikhali, nemijikelezo yokuqhwaza, ilungele izindawo ezinokhahlo.

Kungani Kwengeza I-Redispersible Polymer Powder(RDP) Kusimende Osimende?

Nakuba usimende unikeza amandla acindezelayo, awunakho ukuguquguquka okuqinile kanye nokumelana namanzi.I-JINJI CHEMICAL'sI-RDPibhekana nale mikhawulo ngokuthi:

• √Amandla Ebhondi: Ifinyelela kuze kube2.0 MPa amandla okunamathela, ilungele ama-adhesives amathayili kanye nezinhlelo zokufakelwa kwangaphandle.
• √I-Crack Resistance: Yehlisa ukuqhekeka kokuncipha40%–60%uma kuqhathaniswa nodaka olungalungiswanga.
• √Ukugcina Amanzi: Igcina izimo ezifanelekile zokugeleza kwamanzi, okubalulekile odakeni lwemibhede emincane.
• √Amandla e-Flexural: Ithuthukisa ukuguquguquka nge15%–25%, ukuvimbela i-delamination ezindaweni eziguquguqukayo.
• √Ukubumbana: Ithuthukisa ukumelana ne-sag yezinhlelo zokusebenza eziqondile njengokuplasta.

Kodwa-ke, ngokusho kokwakheka okuhlukile kodaka, ngokungezwa kwezinguquko ze-polymer ezihlakazeka kabusha kuzophinde kuthinte ukusebenza kokusebenza kodaka:

Inani elengeziwe le-polymer powder eliphindwe kabili liyi-Inani elengeziwe le-polymer powder eliphindwe kabili li-1% -2%, elithuthukisa amandla, ukumelana kwamanzi nokuguquguquka kodaka;Inani elingeziwe le-polymer powder elihlakazeka kabusha lingu-2% -5%, okwenza ifilimu ye-polymer ye-reticulation odakeni, futhi ngokusobala ithuthukisa amandla nokuguquguquka kodaka ezindaweni ezihlukene zezulu kanye nokuxhumana.
Ngokweqile, izinga lokushisa lokushintsha kwengilazi lempushana elingaphansi kuka-5 ℃ lomkhiqizo ngokwawo livumelana nezimo, ikakhulukazi elisetshenziswa odakeni lokuvala ingilazi, kuyilapho izinga lokushisa lengilazi lempushana elingaphezu kuka-10 ℃ lisetshenziswa kakhulu ezintweni ezinamathelayo nodaka oluzilinganisa.

Ukwakha Kangcono ngeI-RDP ye-JINJI CHEMICAL kusukela Namuhla!

I-Redispersible Polymer Powder(RDP)akusesona nje isithasiselo—sekuyinsika yokwakha yesimanje. Ngamashumi eminyaka yobungcweti,I-JINJI CHEMICALigxile ekucwaningeni, ekuthuthukiseni, ekukhiqizeni, nasekusabalaliseni izimpushana ze-polymer ezihlakazeka kabusha zekhwalithi ephezulu zokwakhiwa nezimboni. Njengomholi othenjwayo endaweni yempushana ye-polymer ehlakazeka kabusha, siletha izixazululo eziklanyelwe ezichaza kabusha lokho okungenzeka ekwakhiweni.