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Izakhiwo ezijwayelekile ze-cellulose tilers ezimbili ezinikezwe ezibaloni 1.1 no-1,2. Amagilebhisi e-β-d-dehydrated e-cellulose molecule Iyunithi yoshukela (iyunithi eliphindaphindayo le-cellulose) lifakwe esikhundleni seqembu elilodwa le-ether ngalinye ku-C (2) izikhundla, ie kuze kube kathathu iqembu le-ether. Ngoba o ...Funda kabanzi»
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Kokubili i-hydroxypropylll methylcellose kanye ne-hydroxyethyl cellulose kukhona iselula, yini umehluko phakathi kwalezi ezimbili? "Umehluko phakathi kwe-HPMC ne-HPMC" HPMC kanye ne-HEC HYDROXYPROPYLL Methylcellulose (i-Hypromellose), eyaziwa nangokuthi i-Hypromellose, uhlobo lokungeyona eye-cellulose exubekile ...Funda kabanzi»
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Izakhiwo eziphambili zeHydroxYethyl cellulose ukuthi ziyancibilika emanzini abandayo nangamanzi ashisayo, futhi awanele izakhiwo ze-gelling. Inobubanzi beziqu zokufakazela, i-solubility kanye nokubonakala. ukuhanjiswa kwezulu. IHydroxYethyl Cellulose Solution ingakha ifilimu esobala, futhi inenhlangano ...Funda kabanzi»
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Iqhaza le-hydroxypropyllylyly methylcellulose ku-putty kusuka ekukhulekeni, ukugcinwa kwamanzi nokwakhiwa kwemisebenzi emithathu. Ukuqina Ukugcinwa kwamanzi: yenza i-putty powder eyomile kancane, futhi isize t ...Funda kabanzi»
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I-cellulose tallulose esetshenziswa kakhulu ifaka i-HEC, i-HPMC, CMC, PAC, Mhec nokunye. I-non-ionic ether-soluble cellulose ether inama-adhesser, ukuqina kokusakazeka kanye nomthamo wokugcina amanzi, futhi kuyisengezo esisetshenziswa kakhulu sezinto zokwakha. I-HPMC, i-MC noma i-EHEC isetshenziswa ku-Cement-based noma i-GPP ...Funda kabanzi»
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Isigaba se-Hydroxypropyl Methylcellulose (HPMC): Izinto zokuhlanganisa; Indwangu ye-membrane; Izinto ezisetshenziswayo ze-polymer ezilawulwa ngamalungiselelo wokukhulula kancane; Umenzeli wokuzinza; Usizo Lokumiswa, Ukunamathela Kwethebhulethi; I-agesion ejensi eqinisiwe. 1. Isingeniso somkhiqizo Lo mkhiqizo yi-ether engeyona eye-cellulose ye-ionic ...Funda kabanzi»
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I-Hydroxypropylylylylyly ilimaza izinto ezingavuthiwe ze-hydroxypropyllylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylyllopyllylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylylyllopylylyllopylylylylyllopylylyllopyllopyllopyllopyllyllopyllopypropyl methyl cellulose kucolisiswako. Akunabungozi emzimbeni womuntu. Kuzoba ngamanandeka ekhaleni eliseduze, kepha ngeke kungene emaphashini. Uma usebenza efektri, kunconyelwa ukugqoka imaskhi. I-Hydroxyk ...Funda kabanzi»
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Ukwakha i-hydroxyproppropyllyllopylylylyl methyls ukugwema ukuthathwa komswakama odongeni, kuzoba nje inani elifanelekile lomswakama ongahlala kulo mthamo wodaka kukhiqiza ukusebenza okuhle emanzini futhi iqhaza le-hydroxypropylllllll ku-villar. ..Funda kabanzi»
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Ifomula yama-821 putty Kususelwa kwifomula ephakanyisiwe ngokuya ngesimo sangempela sezinto zokusetshenziswa ...Funda kabanzi»
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I-Hydroxypropylllylyl methyl celtule ihlukaniswe ngezinhlobo ezimbili zokushisa okuvamile - okubandayo - Amanzi - Uhlobo Luluble. 1, uchungechunge lwe-gypsum emikhiqizweni yochungechunge lwe-gypsum, i-cellulose ether isetshenziselwa ukugcinwa kwamanzi futhi yandise ubushelelezi. Bendawonye banikeza impumuzo. Ingaxazulula t ...Funda kabanzi»
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1, yini ukusetshenziswa okuyinhloko kwe-hydroxypropyllylylylylylylylylylyll methyl celtulese (HPMC)? I-HPMC isetshenziswa kabanzi ezintweni zokwakha, ukumboza, ama-desin okwenziwa, ama-ceramics, umuthi, ukudla, izimonyo, ugwayi kanye nezinye izimboni. I-HPMC ingahlukaniswa ihlukaniswe: Ibanga Lokwakha, ibanga lokudla kanye nezokwelapha gr ...Funda kabanzi»
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I-Hydroxypropyll methyl celtule I-DB Series HPMC ngumkhiqizo oguquliwe we-cellulose ether oncibilikayo emanzini futhi wathuthukiswa ngokukhethekile ukwenza ngcono ukusebenza kwe-Dry m ...Funda kabanzi»