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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»
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Impuphu ye-polymer ephinde ihlakazeke iyi-powder dispersion ecutshungulwa ngokufuthwa kwe-polymer emulsion eguquliwe. Iyakwazi ukuhlakazeka kahle futhi ingaphinde ihlanganiswe ibe yi-polymer emulsion ezinzile ngemva kokufaka amanzi. Ukusebenza kufana ncamashi ne-emulsion yokuqala. Ngenxa yalokho, kungenzeka...Funda kabanzi»
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Imikhiqizo yempuphu ye-polymer ephinde ihlakazeke iyimpuphu ephinde ihlakazeke emanzini, ehlukaniswe ngama-ethylene/vinyl acetate copolymers, ama-vinyl acetate/tertiary ethylene carbonate copolymers, ama-acrylic copolymers, njll., ene-polyvinyl alcohol njenge-colloid evikelayo. Le mpuphu ingasuswa ngokushesha...Funda kabanzi»
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Kukhona i-monosodium glutamate yezimboni, i-carboxymethyl cellulose, i-hydroxypropyl methyl cellulose, kanye ne-hydroxyethyl cellulose, okuyizona ezisetshenziswa kakhulu. Phakathi kwezinhlobo ezintathu ze-cellulose, okunzima kakhulu ukuzihlukanisa yi-hydroxypropyl methylcellulose kanye ne-hydroxyethyl cellulose. Ake sihlukanise...Funda kabanzi»
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I-Hydroxypropyl methylcellulose ihlukaniswe izinhlobo ezimbili: uhlobo olujwayelekile lwe-hot-melt kanye nohlobo lwe-cold-water instant. I-Hydroxypropyl methylcellulose isebenzisa 1. Uchungechunge lwe-Gypsum Emikhiqizweni yochungechunge lwe-gypsum, ama-cellulose ethers asetshenziswa kakhulu ukugcina amanzi nokwandisa ubushelezi. Ndawonye anikeza impumuzo ethile....Funda kabanzi»