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I-Redispersible polymer powder (RDP) iyi-powder encibilika emanzini esetshenziselwa ukuthuthukisa ukusebenza kwe-putty powder ezindongeni zangaphakathi nangaphandle. I-RDP yenziwa ngokupholisha i-vinyl acetate ne-ethylene ku-emulsion yamanzi. I-emulsion ephumayo yabe isifuthwa ukuze kwenziwe i-free flow powder. R...Funda kabanzi»
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Impuphu ye-polymer ephinde ihlakazeke (i-RDP) iyi-polymer esetshenziswa njengesithako kuma-mortar axutshwe okomile. I-RDP iyimpuphu ekhiqizwa ngokufutha i-polymer emulsion. Uma i-RDP ingezwa emanzini yakha i-emulsion eqinile engasetshenziswa ukwenza i-mortar. I-RDP inezakhiwo eziningi ezenza ibe isithako esiwusizo ku-...Funda kabanzi»
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I-High Quality Construction Adhesive Additive Redispersible Polymer (RDP) iyi-polymer esetshenziselwa ukuthuthukisa izakhiwo zezinamathiseli zokwakha. I-RDP iyimpuphu encibilikayo emanzini efakwa ku-glue ngesikhathi sokuxuba. I-RDP isiza ukwandisa amandla, ukuguquguquka kanye nokumelana namanzi kwe-glue. R...Funda kabanzi»
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I-HPMC (Hydroxypropyl Methyl Cellulose) kanye ne-HEMC (Hydroxy Ethyl Methyl Cellulose) yi-cellulose ethers ezivame ukusetshenziswa ezintweni zokwakha ngenxa yezakhiwo zazo ezihlukile. Ziyi-polymers ezincibilika emanzini ezitholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. I-HPMC kanye ne-HEMC ...Funda kabanzi»
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I-MHEC (Methyl Hydroxyethyl Cellulose) ingenye i-polymer esekelwe ku-cellulose evame ukusetshenziswa njengesithasiselo ekusetshenzisweni kokunikeza okusekelwe kusimende. Inezinzuzo ezifanayo ne-HPMC, kodwa inomehluko othile ezimpahleni. Okulandelayo ukusetshenziswa kwe-MHEC kuma-plaster aqinile: Wa...Funda kabanzi»
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I-RDP (i-Redispersible Polymer Powder) iyisithasiselo sempuphu esivame ukusetshenziswa ezintweni zokwakha, ikakhulukazi emikhiqizweni esekelwe kusimende efana nezimbozo, izinamathiseli kanye nama-grout ethayela. Iqukethe ama-resin e-polymer (ngokuvamile asekelwe ku-vinyl acetate kanye ne-ethylene) kanye nezinye izithasiselo ezahlukahlukene. Impuphu ye-RDP ngokuyinhloko ...Funda kabanzi»
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I-Methylhydroxyethylcellulose (MHEC) iyisengezo esivame ukusetshenziswa ezintweni ezisekelwe kusimende ezifana nodaka kanye nokhonkolo. Ingowomndeni wama-cellulose ethers futhi ikhishwa ku-cellulose yemvelo ngenqubo yokuguqulwa kwamakhemikhali. I-MHEC isetshenziswa ngokuyinhloko njengesithambisi, ukugcina amanzi...Funda kabanzi»
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I-HPMC, eyaziwa nangokuthi i-hydroxypropyl methylcellulose, iyinhlanganisela eyingxenye yomndeni wama-cellulose ethers. Itholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. I-HPMC isetshenziswa kabanzi embonini yokwakha ngenxa yezakhiwo zayo eziningi. I-HPMC ivame ukusetshenziswa njenge...Funda kabanzi»
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I-vinyl acetate ethylene (VAE) copolymer redispersible powder iyi-polymer powder esetshenziswa kabanzi embonini yokwakha. Iyi-free-flowing powder ekhiqizwa ngokufutha nge-spray drying ingxube ye-vinyl acetate monomer, i-ethylene monomer nezinye izithasiselo. I-VAE copolymer redispersible powders ngokuvamile...Funda kabanzi»
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I-Hydroxypropyl methyl cellulose (HPMC) iyi-polymer engeyona i-ionic, i-ether ye-cellulose engeyona i-ionic eyenziwe nge-cellulose yemvelo ye-polymer. Umkhiqizo awunaphunga, awunambitheki, awunabuthi impuphu emhlophe, ungancibilikiswa emanzini abandayo ukuze wakhe isixazululo esibonakalayo esiqinile, esinokuqina, ukubopha,...Funda kabanzi»
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Impuphu ye-putty yodonga yangaphakathi neyangaphandle, inhlaka yethayela, i-ejenti yokukhomba amathayela, i-ejenti yokuxhumana yempuphu eyomile, i-ejenti yokuvikela ukushisa yangaphandle yezindonga zangaphandle, i-mortar ezilinganisayo, i-mortar yokulungisa, i-mortar yokuhlobisa, i-mortar engangeni manzi i-thermal yangaphandle i-mortar exutshwe nowomile. Ku-mortar,...Funda kabanzi»
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I-putty powder uhlobo lwezinto zokuhlobisa isakhiwo, izingxenye eziyinhloko yi-talcum powder kanye ne-glue. Ingqimba emhlophe ebusweni begumbi elingenalutho elisanda kuthengwa yi-putty. Ngokuvamile ubumhlophe be-putty bungaphezu kwama-90° kanti ubuncane bungaphezu kwama-330°. I-putty uhlobo lwezinto eziyisisekelo ezisetshenziswa...Funda kabanzi»