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IHydroxypropyl Methylcellulose (HPMC) yi-ether ye-cellulose ether eguquguqukayo, engeyiyo i-ionic esetyenziswa kumashishini ahlukeneyo, kuquka amayeza, ulwakhiwo, ukutya, kunye nezinto zokuthambisa. Umahluko ophambili phakathi kwe-HPMC yezinga lemizi-mveliso kunye neyemihla ngemihla yezinga lekhemikhali usekwe ekusetyenzisweni kwayo okucetyiweyo, ubumsulwa, kunye nomgangatho...Funda ngokugqithisileyo»
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Umgubo we-latex ophinda uqhekeke (RDP) sisixhobo se-polymer esisetyenziswa kakhulu kushishino lokwakha, esidla ngokusetyenziswa njengesithako se-putty, i-coating, i-adhesive kunye nezinye iimveliso. Umsebenzi wayo ophambili kukuphucula ukuguquguquka, ukunamathela, ukumelana namanzi kunye neempawu zokulwa nokwaluphala kwemveliso. 1. I...Funda ngokugqithisileyo»
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Ngexesha lenkqubo yokwakha udaka lwe-diatom, zininzi izinto ezinokuchaphazela isiphumo sokugqibela sokwakha, ngoko ke ukuqonda amanyathelo okhuseleko okwakha kubalulekile ukuqinisekisa umgangatho kunye nokuqina kodaka lwe-diatom. I-HPMC (hydroxypropyl methylcellulose), njengesixhobo esibalulekileyo sokuncedisa ukwakhiwa...Funda ngokugqithisileyo»
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I-Hydroxyethyl Cellulose (HEC) yi-polymer yendalo enyibilikayo emanzini esetyenziswa kakhulu kwiingubo, kwizixhobo zokwakha, kwizinto zokuthambisa nakwezinye iindawo, kwaye isetyenziswa kakhulu kwimveliso yepeyinti yelitye lokwenyani. Ipeyinti yelitye lokwenyani yipeyinti esetyenziswa kakhulu kwizakhiwo zokuhombisa udonga lwangaphandle. Inomtsalane...Funda ngokugqithisileyo»
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Umgubo wepolymer ophinda uqhekeke (i-RDP) udlala indima ebalulekileyo ekwenziweni kweepowders ze-putty, ezisetyenziselwa usetyenziso olwahlukeneyo, kubandakanya ukulungiswa kodonga nomgangatho, ukulungiswa, kunye nokuthambisa umphezulu. Ezi powders zihlala zenziwe ngeepolymers zokwenziwa ezomileyo kwaye zicoliwe...Funda ngokugqithisileyo»
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1. Isishwankathelo se-HPMC I-Hydroxypropyl methylcellulose (i-HPMC ngamafutshane) sisixhobo se-polymer esisetyenziswa kakhulu, esisetyenziswa kakhulu ekwakheni, ekugqumeni, kumayeza, ekutyeni nakwezinye iindawo. I-HPMC ifunyanwa ngokuguqulwa kweekhemikhali kwe-cellulose yendalo, inokunyibilika kwamanzi kunye nokuhambelana kwezinto eziphilayo, kwaye...Funda ngokugqithisileyo»
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1. Intshayelelo kwiHydroxypropyl Methylcellulose (HPMC) IHydroxypropyl Methylcellulose (HPMC) yi-non-ionic cellulose ether eyenziwe ngefayibha yekotoni yendalo okanye ipulp yomthi ngokuguqulwa kweekhemikhali. I-HPMC inokunyibilika kwamanzi kakuhle, ityeba, izinzile, ineempawu zokwenza ifilimu kwaye ihambelana ne-biocompatibilit...Funda ngokugqithisileyo»
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Ubudlelwane phakathi kwe-HPMC kunye ne-grout yethayile 1. Intshayelelo kwi-Hydroxypropyl Methylcellulose (HPMC) I-Hydroxypropyl Methylcellulose (HPMC) yi-non-ionic cellulose ether esetyenziswa kakhulu kwizixhobo zokwakha, amayeza, ukutya, iikhemikhali zemihla ngemihla nakwamanye amashishini. Yenziwe ngezinto ze-polymer zendalo ngokusebenzisa...Funda ngokugqithisileyo»
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I-Hydroxypropyl methylcellulose (HPMC) yi-polymer enyibilikayo emanzini eyenziwe ngee-molecules ze-cellulose eziguqulwa ngokweekhemikhali. Idibanisa iipropati zendalo ze-cellulose kunye nokusebenza okuguquliweyo, ineempawu ezilungileyo zokunyibilika kwamanzi, ukulungiswa kwe-viscosity kunye neempawu zokwenza ifilimu, kwaye isetyenziswa kakhulu...Funda ngokugqithisileyo»
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IHydroxypropyl Methylcellulose (HPMC) luhlobo lwe-cellulose oluguqulwe ngokweekhemikhali olusetyenziswa kakhulu kumashishini ahlukeneyo afana namayeza, imveliso yokutya, kunye nokwakha. Yikhompawundi eguquguqukayo, edla ngokusetyenziswa njengesithambisi, isihlanganisi, iarhente yokwenza ifilimu, kunye nesiqinisi. Nangona kunjalo,...Funda ngokugqithisileyo»
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I-HPMC (i-hydroxypropyl methylcellulose) sisongezelelo esibalulekileyo esisetyenziswa kakhulu kwizixhobo zokwakha ezifana nomgubo we-putty, ii-coating, i-adhesives, njl. Inemisebenzi emininzi efana nokuqina, ukugcinwa kwamanzi, kunye nokusebenza ngcono kolwakhiwo. Ekwenzeni umgubo we-putty, ukongezwa...Funda ngokugqithisileyo»
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Ukusetyenziswa kwe-redispersible latex powder (RDP) kwi-putty powder formulations kutsale ingqalelo kwishishini lokwakha nezinto zokwakha ngenxa yempembelelo yayo ebalulekileyo kwiimpawu zemveliso yokugqibela. Ii-redispersible latex powders ngokuyintloko zii-polymer powders ezi...Funda ngokugqithisileyo»