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I-Hydroxypropyl Methylcellulose (HPMC) yi-non-ionic water-soluble cellulose derivative, eguqulwa ngokwekhemikhali kwi-cellulose yezityalo zendalo. Ubume bayo buqukethe amaqela e-methyl kunye ne-hydroxypropyl, eyenza ibe ne-solubility efanelekileyo yamanzi, ukuqina, ukuzinza kunye neepropati zokwenza ifilimu. ...Funda ngokugqithisileyo»
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1. Ukuqaliswa okusisiseko kwe-HPMC HPMC (i-Hydroxypropyl Methylcellulose) yi-synthetic polymer compound ephuma kwi-cellulose yendalo. Iveliswa ikakhulu ngokuguqulwa kweekhemikhali zeselulosi kwaye isetyenziswa kakhulu kumayeza, ukutya, izimonyo kunye nokwakhiwa. Ngenxa yokuba i-HPMC i-soluble emanzini, ayinayo ityhefu ...Funda ngokugqithisileyo»
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1. Yintoni i-hydroxypropyl methylcellulose? I-Hydroxypropyl methylcellulose (HPMC) yi-ether engeyona i-ionic cellulose ether, esetyenziswa ngokubanzi kwizinto zokwakha, ukutya, amayeza, izimonyo kunye nezinye iinkalo. Inemisebenzi yokuqina, ukugcinwa kwamanzi, ifilimu ...Funda ngokugqithisileyo»
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Ukongeza i-hydroxypropyl methylcellulose (HPMC) kwi-detergents yolwelo ifuna amanyathelo athile kunye nobuchule bokuqinisekisa ukuba inokunyibilika ngokupheleleyo kwaye idlale indima ekuqiniseni, ekuzinziseni nasekuphuculeni i-rheology. 1. Isifundo esisisiseko...Funda ngokugqithisileyo»
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I-HPMC (i-hydroxypropyl methylcellulose) yinto eqhelekileyo yamanzi e-polymer e-soluble esetyenziswa ngokubanzi kwiimveliso ezisekelwe kwi-samente, ngokukodwa kwimveliso yodaka oluxubeneyo oluxubekileyo, i-adhesive tile, iingubo zodonga, i-gypsum kunye nezinye izinto zokwakha. ...Funda ngokugqithisileyo»
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I-HPMC (i-hydroxypropyl methylcellulose) yimbumba yepolymer esetyenziswa kakhulu kwiimveliso zesamente. Inokuqina okugqwesileyo, ukusabalalisa, ukugcinwa kwamanzi kunye neempawu zokubambelela, ngoko kunokuphucula kakhulu ukusebenza kweemveliso zesamente. Kwimveliso kunye nesicelo...Funda ngokugqithisileyo»
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I-Hydroxyethyl Cellulose (HEC) yi-thickener, stabilizer kunye ne-rheology regulator esetyenziswa ngokuqhelekileyo kwipeyinti ye-latex. Yikhompawundi ye-polymer e-soluble yamanzi efunyenwe yi-hydroxyethylation reaction ye-cellulose yendalo, kunye ne-solubility efanelekileyo yamanzi, i-non-toxicity kunye nokukhuselwa kwendalo. Njengento ebalulekileyo c...Funda ngokugqithisileyo»
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I-HPMC (i-Hydroxypropyl Methylcellulose) yinto eqhelekileyo esetyenziswa ngokuqhelekileyo kwii-capsules zejeli zamachiza (ii-capsules ezinzima kunye nezithambileyo) kunye neentlobo ezahlukeneyo zeenzuzo ezizodwa. 1. I-Biocompatibility HPMC sisityalo sendalo se-cellulose derivative ene-biocompatibility egqwesileyo emva kokuguqulwa kweekhemikhali. ...Funda ngokugqithisileyo»
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IHydroxypropyl methylcellulose (HPMC) yinto esetyenziswa ngokuqhelekileyo i-polymer chemical material edlala indima ephambili kwi-adhesive tile ze-ceramic. 1. Imisebenzi ephambili ye-hydroxypropyl methylcellulose thickening effect I-HPMC isebenza njenge-thickener kwi-tile glue, enokunyusa kakhulu i-viscosity kunye ne-consi...Funda ngokugqithisileyo»
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Ngophuhliso oluqhubekayo lweteknoloji yokwakha yanamhlanje, i-External Insulation and Finish System (EIFS) ibe sisisombululo esibalulekileyo kwintsimi yezakhiwo zokugcina amandla. Ukuphucula ngakumbi ukusebenza kwe-EIFS, ukusetyenziswa kwe-hydroxypropyl methylcellulose (HPMC) kuya kuba ku ...Funda ngokugqithisileyo»
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I-Hydroxypropyl Methylcellulose (i-HPMC) yinto ebalulekileyo ye-cellulose ether esetyenziswa ngokubanzi kwizinto zokwakha, ngokukodwa kwi-samente-based mortars, izinto ezisekelwe kwi-gypsum-based and coatings. I-HPMC idlala indima ebalulekileyo ekuphuculeni iipropati zodaka, kubandakanywa nokuphucula iprop yayo yokuthintela amanzi...Funda ngokugqithisileyo»
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I-HPMC (i-Hydroxypropyl Methylcellulose) yinto eqhelekileyo esetyenziswa kwikhompawundi yepolymer esetyenziswa kakhulu kwinkalo yokuncamathelisa. Idlala indima ebalulekileyo kwiinkalo ezininzi zokunamathela. 1. Umsebenzi we-ejenti yokuqina I-HPMC sisityebi esisebenzayo esinokuphucula ngokubonakalayo i-viscosity kunye nozinzo ...Funda ngokugqithisileyo»