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yethula: Izimpushana ze-polymer eziphinda zihlakazeka (RDP) ziyingxenye ebalulekile yezinto zokwakha ezihlukahlukene, kuhlanganise nezinhlanganisela zokuzilinganisa. Lezi zinhlanganisela zivame ukusetshenziswa ekufakweni phansi ukuze kwakhiwe indawo ebushelelezi, eyisicaba. Ukuqonda ukusebenzisana phakathi kwe-RDP nokuzilinganisa...Funda kabanzi»
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Abstract: I-calcium iyiminerali ebalulekile edlala indima ebalulekile ezinqubweni ezihlukahlukene zomzimba emzimbeni womuntu. Nakuba imithombo yendabuko ye-calcium, njengemikhiqizo yobisi, sekuyisikhathi eside ibonwa, ezinye izinhlobo zezithako ze-calcium, kuhlanganise ne-calcium formate, ziye zakhanga i-atte...Funda kabanzi»
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ukwethula: I-Interior wall putty idlala indima ebalulekile ekuzuzeni izindonga ezibushelelezi, ezinhle. Phakathi kwezithako ezahlukahlukene ezakha ukwakheka kwe-wall putty, izimpushana ze-polymer eziphinda zihlakazeka (RDP) zigqama ngendima ebalulekile eziyidlalayo ekuthuthukiseni ukusebenza nezakhiwo zomkhiqizo wokugcina...Funda kabanzi»
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Ibanga lokuhlanza i-CMC Ibanga le-CMC I-Sodium carboxymethyl cellulose iwukuvimbela ukuhlelwa kabusha kokungcola, umgomo wayo ukungcola okungalungile futhi okukhangiswa endwangu ngokwayo futhi ama-molecule e-CMC akhokhiswayo anokwenqaba kwe-electrostatic mutual, ngaphezu kwalokho, i-CMC ingenza futhi i-slurry yokugeza noma i-liq yensipho. ..Funda kabanzi»
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I-Ceramic grade CMC I-Ceramic grade CMC Isixazululo se-Sodium carboxymethyl cellulose singancibilika ngezinye izinto zokunamathela ezincibilika emanzini kanye nama-resin. I-viscosity yesisombululo se-CMC iyancipha ngokunyuka kwezinga lokushisa, futhi i-viscosity izolulama ngemva kokupholisa. Isixazululo samanzi se-CMC asisona i-Newtoni...Funda kabanzi»
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IHydroxypropyl methylcellulose (HPMC) iyisengezo esisebenza ngezindlela eziningi esisetshenziswa kakhulu embonini yezokwakha, ikakhulukazi ekwakhiweni kwe-wall putty. I-HPMC inikeza izinzuzo ezimbalwa ezisiza ukuthuthukisa ukusebenza kanye nekhwalithi ye-wall putty. Nazi izinzuzo ezintathu ezinkulu zokusebenzisa i-HPMC ku-wall putty: ...Funda kabanzi»
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IHydroxypropyl methylcellulose (HPMC) iyi-polymer esebenzayo esetshenziswa kabanzi ezimbonini ezahlukahlukene kubandakanya nezokwakha. Ezinhlelweni ze-gypsum, i-HPMC isebenza njengesengezo esibalulekile esinohlu lwezinzuzo ezisiza ukuthuthukisa ukusebenza kanye nekhwalithi yokwakheka kwe-gypsum. Isingeniso...Funda kabanzi»
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I-Hydroxyethyl cellulose (HEC) kumakhemikhali abathengi: i-polymer esebenza ngezinto eziningi ethula i-Hydroxyethylcellulose (HEC) idlala indima enkulu emhlabeni we-polymer futhi inohlu olubanzi lwezinhlelo zokusebenza kuzo zonke izimboni ezahlukahlukene. Enye yezindawo zayo ezivelele imboni yamakhemikhali ezimpahla, lapho uniq wayo...Funda kabanzi»
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I-Hydroxyethyl cellulose (HEC) kumakhemikhali abathengi: i-polymer esebenza ngezinto eziningi ethula i-Hydroxyethylcellulose (HEC) idlala indima enkulu emhlabeni we-polymer futhi inohlu olubanzi lwezinhlelo zokusebenza kuzo zonke izimboni ezahlukahlukene. Enye yezindawo zayo ezivelele imboni yamakhemikhali ezimpahla, lapho uniq wayo...Funda kabanzi»
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IHydroxyethylcellulose (HEC) ibamba iqhaza elibalulekile embonini yokumba uwoyela, ikakhulukazi ekubhojweni okuketshezi noma udaka. Uketshezi lokumba lubalulekile enqubweni yokumba imithombo kawoyela, luhlinzeka ngemisebenzi eminingi efana nokupholisa nokugcoba izingcezu zokubhoboza, ukuthwala izinqamu zokumba phezulu, kanye ne-mant...Funda kabanzi»
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Ama-cellulose ethers avame ukusetshenziswa njengezithasiselo odakeni olususelwa ku-gypsum ukuze kuthuthukiswe izakhiwo nezici zokusebenza ezahlukahlukene. Okulandelayo ezinye izinhlelo zokusebenza ezithile ze-cellulose ethers ku-gypsum mortar: Ukugcinwa kwamanzi: Ama-cellulose ether ama-hydrophilic polymers, okusho ukuthi ane...Funda kabanzi»
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Ukongiwa kwemisebenzi yobuciko kuyinqubo ethambile futhi eyinkimbinkimbi edinga ukukhethwa ngokucophelela kwezinto ukuze kuqinisekiswe ukulondolozwa nobuqotho bezingcezu zobuciko. I-Cellulose ethers, iqoqo lezinhlanganisela ezithathwe ku-cellulose, bathole izinhlelo zokusebenza ezimbonini ezihlukahlukene zeprop yabo eyingqayizivele...Funda kabanzi»