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IHydroxylopyol (HPMC) yipolymer esetyenziswa kakhulu kwishishini lamayeza kwaye yifomyula ebalulekileyo. Isetyenziswa kakhulu njengesincamathelisi kwimilinganiselo eqinileyo (njengeepilisi, iikhaphu, kunye namasuntswana), iarhente ephuculweyo ye-viscosity kunye nokubola. Ekulungiseleleni amayeza, ukunyibilika kwe-i...Funda ngokugqithisileyo»
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I-Hydroxylopenyl cellulose (HPMC) yi-polymer eyenziweyo esetyenziswa kakhulu kwizicelo ezahlukeneyo ezifana namayeza, ukutya, izakhiwo kunye nezinto zokuthambisa. Yinto evela kwi-cellulose kwaye yenza i-glue coagulant kwi-hydrophilic. Uhlobo olucocekileyo lwe-HPMC ngumgubo omhlophe ongenancasa onyibilikiswa kwi-w...Funda ngokugqithisileyo»
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Umgubo welatex ophinda uqhekeke udlala indima ebalulekileyo kwi-thermal insulation mortar, oluluhlobo lwezixhobo zokwakha ezisetyenziselwa ukuphucula iipropati ze-thermal insulation zezakhiwo. Ukongezwa komgubo welatex ophinda uqhekeke kwi-mortar kuphucula amandla ayo okubopha, ukuguquguquka, kunye...Funda ngokugqithisileyo»
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IHydroxypropylmethylcellulose (HPMC) yi-nonionic cellulose ether eneempawu eziquka ukugcinwa kwamanzi, ukwakheka kwefilimu kunye nokuqina. Isetyenziswa kakhulu kwimo yempuphu kumashishini ahlukeneyo afana nokwakha, amayeza kunye nokutya. Kwishishini lokwakha, iHPMC isetyenziswa kakhulu njenge...Funda ngokugqithisileyo»
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Iipowder zeVAE Iipowder zepolymer zeRDP (Redispersible) zisetyenziswa kakhulu kwishishini lokwakha. Zongezwa kwiimveliso ezisekwe kwisamente ezifana nezincamathelisi zeethayile, iicompounds ezizilinganisayo kunye neenkqubo zokugquma udonga lwangaphandle ukuphucula iipropati ezifana nokusebenza kakuhle, ukunamathela kunye nokuguquguquka. ...Funda ngokugqithisileyo»
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IHydroxypropylmethylcellulose (HPMC) sisixhobo esiphuma kwi-cellulose esisetyenziswa kakhulu njengesihlanganisi kunye nesithambisi kwiindawo ezahlukeneyo kubandakanya ulwakhiwo, amayeza kunye nokutya. I-HPMC yipolymer enyibilikayo emanzini enokubonelela ngeenzuzo ezinkulu njengesincamathelisi kushishino lweethayile. Kweli nqaku, sixoxa...Funda ngokugqithisileyo»
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Ii-cellulose ethers zizinto ezinokusetyenziswa kwiindawo ezahlukeneyo zoshishino kuquka ulwakhiwo, amayeza kunye nokutya. Inkqubo yokuvelisa i-cellulose ether inzima kakhulu, ibandakanya amanyathelo amaninzi, kwaye ifuna ubuchule obuninzi kunye nezixhobo ezikhethekileyo. Kweli nqaku, siza kuxoxa...Funda ngokugqithisileyo»
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I-hydroxypropyl methylcellulose ayinyibiliki phantse kwi-ethanol epheleleyo kunye ne-acetone. Isisombululo samanzi sizinzile kakhulu kubushushu begumbi kwaye sinokuyigalela kubushushu obuphezulu. Uninzi lwe-hydroxypropyl methylcellulose ethengiswayo ngoku ikwindawo yamanzi abandayo (amanzi obushushu begumbi, amanzi epompo)...Funda ngokugqithisileyo»
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Umgubo welatex ophinda udibane yi-emulsion ekhethekileyo esekwe emanzini kunye ne-polymer binder eyenziwe ngokutshiza nge-vinyl acetate-ethylene copolymer njengezinto eziphambili ezikrwada. Emva kokuba inxalenye yamanzi iphuphuma, amasuntswana e-polymer enza ifilimu ye-polymer nge-agglomeration, esebenza njenge-binder. Xa ibomvu...Funda ngokugqithisileyo»
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I-HPMC okanye i-hydroxypropyl methylcellulose yikhompawundi esetyenziswa rhoqo kumashishini ahlukeneyo kuquka amayeza, izinto zokuthambisa kunye nokwakha. Nazi ezinye zemibuzo ebuzwa rhoqo malunga ne-HPMC: Yintoni i-hypromellose? I-HPMC yi-polymer yokwenziwa eyenziwe nge-cellulose, into yendalo efumaneka kwi-p...Funda ngokugqithisileyo»
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I-HPMC kwidaka lokuplasta udaka lokwakha Ukugcinwa kwamanzi amaninzi kunokufumisa isamente ngokupheleleyo, kunyuse kakhulu amandla okubopha, kwaye kwangaxeshanye kunyuse ngokufanelekileyo amandla okutyhafa kunye namandla okucheba, kuphucula kakhulu isiphumo sokwakha kunye nokwandisa ukusebenza kakuhle...Funda ngokugqithisileyo»
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I-Hydroxypropyl methylcellulose yi-polymer compound enyibilikayo emanzini, eyaziwa ngokuba yi-resin enyibilikayo emanzini okanye i-polymer enyibilikayo emanzini. Iyenza ibe lukhuni umxube ngokwandisa i-viscosity yamanzi axutywayo. Yinto ye-polymer ethanda amanzi. Inganyibilikiswa emanzini ukuze yenze isisombululo okanye isasazeke...Funda ngokugqithisileyo»