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I-Cellulose ether uhlobo lwe-polymer yama-molecule angewona ama-ionic aqukethe i-semi-synthetic ephezulu. Inezinhlobo ezimbili zezakhiwo ezincibilika emanzini kanye nezakhiwo ezisekelwe ku-solvent. Inemiphumela ehlukene ezimbonini ezahlukene. Isibonelo, ezintweni zokwakha zamakhemikhali, inemiphumela elandelayo ehlanganisiwe: ①Ubudala bokugcina amanzi...Funda kabanzi»
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Ngokuthuthukiswa nokusetshenziswa kopende we-latex osekelwe emanzini, ukukhetha i-thickener yopende we-latex kuyahlukahluka. Ukulungiswa kokulawulwa kwe-rheology kanye ne-viscosity yamapende we-latex kusukela kumazinga aphezulu, aphakathi naphansi okusika. Ukukhethwa nokusetshenziswa kwama-thickener opende we-latex kanye namapende we-latex...Funda kabanzi»
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I-Hydroxyethyl cellulose kanye ne-ethyl cellulose yizinto ezimbili ezihlukene. Zinezici ezilandelayo. I-Hydroxyethyl cellulose Njenge-surfactant engeyona i-ionic, ngaphezu kokuqina, ukumiswa, ukubopha, ukuntanta, ukwakha ifilimu, ukuhlakaza, ukugcina amanzi kanye nokunikeza...Funda kabanzi»
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Impuphu ye-polymer ehlakazekayo kanye nezinye izinamathiselo ezingaphili (njengesimende, i-slaked lime, i-gypsum, ubumba, njll.) kanye nama-aggregates ahlukahlukene, ama-fillers kanye nezinye izithasiselo [njenge-hydroxypropyl methylcellulose, i-polysaccharide (i-starch ether), i-fiber Fiber, njll.] zixutshwa ngokomzimba ukuze kwenziwe udaka oluxubene nowomile. W...Funda kabanzi»
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Eminyakeni yamuva nje, kuvele inqwaba yempuphu yerabha ye-resin, impuphu yerabha enamandla aphezulu engangeni manzi kanye nenye impuphu yerabha eshibhile kakhulu emakethe ukuze ithathe indawo ye-VAE emulsion yendabuko (i-vinyl acetate-ethylene copolymer), eyomiswa ngesifutho futhi engasetshenziswa kabusha. Impuphu ye-latex ehlakazekayo, bese...Funda kabanzi»
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Njengesihlanganisi sempuphu, i-powder ye-polymer ephinde ihlakazeke isetshenziswa kabanzi embonini yokwakha. Ikhwalithi yempuphu ye-polymer ephinde ihlakazeke ihlobene ngqo nekhwalithi kanye nenqubekela phambili yokwakha. Ngokuthuthuka okusheshayo, kunezinkampani eziningi ze-R&D kanye nezokukhiqiza ezingena...Funda kabanzi»
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okokuqala. Okokuqala qonda ukuthi iyini i-polymer powder ephinde ihlakazeke. Ama-polymer powder ahlakazekile angama-polymer ayimpuphu akhiwe ngama-polymer emulsion ngenqubo efanele yokomisa ngokufutha (kanye nokukhethwa kwezithasiselo ezifanele). I-polymer powder eyomile iphenduka i-emulsion uma ihlangana namanzi,...Funda kabanzi»
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Indima yempuphu ye-polymer ephinde ihlakazeke kumpuphu ye-putty: inokunamathela okuqinile kanye nezakhiwo zemishini, ukungangeni manzi okuvelele, ukungena kwamanzi, kanye nokumelana okuhle kakhulu kwe-alkali kanye nokumelana nokuguguleka, futhi ingathuthukisa ukugcinwa kwamanzi futhi yandise isikhathi sokuvuleka sokuqina okuthuthukisiwe. 1. Umphumela ...Funda kabanzi»
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Isingeniso somkhiqizo I-RDP 9120 iyimpuphu ye-Polymer ephinde ihlakazeke eyenzelwe udaka olunamathelayo olune-high adhesive. Kusobala ukuthi ithuthukisa ukunamathelana phakathi kodaka nezinto eziyisisekelo kanye nezinto zokuhlobisa, futhi inika udaka ukunamathela okuhle, ukumelana nokuwa, ukumelana nokushayisana kanye nokumelana nokuklwebheka...Funda kabanzi»
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Impuphu ye-polymer ephinde ihlakazeke iyisithasiselo esiyinhloko se-dryer exutshwe ngofulawa owomile njenge-cement-based noma i-gypsum. Impuphu ye-latex ephinde ihlakazekekeke iyi-polymer emulsion eyomiswa nge-spray futhi ihlanganiswe kusuka ku-2um yokuqala ukuze yakhe izinhlayiya eziyindilinga ezingama-80 ~ 120um. Ngoba ubuso be-p...Funda kabanzi»
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Imikhiqizo yempuphu ye-latex ye-polymer ephinde ihlakazeke iyimpuphu ephinde ihlakazeke emanzini, ehlukaniswe ngama-ethylene/vinyl acetate copolymers, ama-vinyl acetate/tertiary ethylene carbonate copolymers, ama-acrylic acid copolymers, njll., ene-polyvinyl alcohol njenge-colloid evikelayo. Ngenxa yokubopha okuphezulu...Funda kabanzi»
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Ku-mortar, i-polymer powder ephinde ihlakazeke ingathuthukisa izici zokwakha zobunjiniyela ze-rubber powder, ithuthukise ukugeleza kwe-rubber powder, ithuthukise ukumelana kwe-thixotropy kanye nokuwohloka, ithuthukise amandla ahlangene e-rubber powder, ithuthukise ukuncibilika kwamanzi, futhi yandise isikhathi lapho ...Funda kabanzi»