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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 uphiko lweshukela (iyunithi ephindaphindwayo ye-cellulose) ifakwa esikhundleni seqembu elilodwa le-ether ngalinye ku-C (2), c (3) izikhundla, ie kuze kube ezintathu 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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Building special hydroxypropyl methyl cellulose to avoid moisture infiltration to the wall, will be just the right amount of moisture can stay in the mortar cement produce good performance in water and the role of the hydroxypropyl methyl cellulose in the mortar can be proportional to the viscosi...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 cellulose (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»