Ithini indima ye-latex powder ehlakazeka kabusha ekuzilinganiseleni okusekelwe ku-gypsum?

I-latex powder ehlakazeka kabusha iyisengezo esibalulekile esithinta ukusebenza kodaka lokuzilinganisa olusekelwe ku-gypsum-based self-leveling.Umthelela we-latex powder ehlakazeka kabusha ezintweni ezibonakalayo nemishini ye-gypsum-based self-leveling mortar iyahlolwa, futhi i-latex powder ehlakazeka kabusha yembulwa ngokuhlaziywa kwe-microscopic.Umgomo wokuthuthukisa izakhiwo zemishini yodaka lokuzilinganisa olusekelwe ku-gypsum ubonisa ukuthi impushana ye-latex ehlakazeka kabusha idlala indima enkulu ekuzilinganiseleni okusekelwe ku-gypsum.

I-redispersible latex powder iyisibophezelo sezinto eziphilayo esisetshenziswa kakhulu, esingathuthukisa ukusebenza kwemikhiqizo lapho sisetshenziswa ezintweni zokwakha ezisekelwe ku-gypsum.Ukuhlola kuthole ukuthi uketshezi lokuqala lwe-gypsum-based self-leveling mortar lukhuphuka kuqala bese lwehla ngokunyuka kwenani le-latex powder.Isizathu siwukuthi i-latex powder ine-viscosity ethile emanzini ancibilikile.Ikhono lokumiswa le-slurry ku-filler liyathuthukiswa, elizuzisa ukugeleza kwe-slurry;lapho inani le-latex powder liqhubeka landa, ukwanda kwe-viscosity ye-slurry kuholela ekwandeni kwe-viscosity ye-slurry, futhi i-fluidity ibonisa umkhuba ophansi.Inani le-latex powder alinawo umthelela ku-20min fluidity of the mortar.

Njengesibopho sezinto eziphilayo, amandla e-latex powder ancike ekuhwamukeni kwamanzi ku-slurry, futhi amandla esibopho akhiwa ukwakheka kwefilimu.Esimeni esomile, amanzi odaka lwe-gypsum-based self-leveling ayahwamuka, futhi i-latex powder ingenza ifilimu eqhubekayo.Ukunamathela okungcono, amandla omile we-gypsum-based self-leveling mortar anda ngokunyuka kwenani le-latex powder.

Odakeni lokuzilinganisa olusekelwe ku-gypsum ngaphandle kwempushana ye-latex, kunenani elikhulu lamakristalu e-gypsum amise okwenduku kanye ne-columnar dihydrate kanye namakristalu e-dihydrate dihydrate gypsum angajwayelekile naphakathi kwamakristalu e-dihydrate gypsum nama-filler.Qoqa ndawonye ukuze wenze udaka oluzilinganisa olusekelwe ku-gypsum lukhiqize amandla, kanye nodaka oluzilinganisa olusekelwe e-gypsum oluxutshwe nempushana ye-latex ehlakazeka kabusha, impushana ye-latex yenza uxhumano lwe-filamentary odakeni oluzilinganisa olusekelwe ku-gypsum, kanye ne-dihydrate. amakristalu e-gypsum nama-fillers, amakristalu Ibhuloho le-organic lakhiwa phakathi kwekristalu ne-dihydrate gypsum crystal, futhi ifilimu ye-organic kwakheka ku-dihydrate gypsum crystal ukugoqa nokuxhuma izingxenye ezigqagqene phakathi kwamakristalu e-dihydrate gypsum, ngaleyo ndlela kwandise ukuhlangana nokuhlangana. we-gypsum-based self-leveling mortar kanye nokwenza ngcono amandla e-gypsum-based self-leveling mortar.Ukwakhiwa kokubopha okusebenzayo phakathi kwezigcwalisi kuthuthukisa ukuhlangana phakathi kwamakristalu e-dihydrate gypsum kanye nezigcwalisi, ngaleyo ndlela kuthuthukise amandla ebhondi odaka lokuzilinganisa olusekelwe ku-gypsum ngokukhulu.