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I-Hydroxypropylmethylcellulose (HPMC) iyinhlanganisela eguquguqukayo evame ukusetshenziswa embonini yokwakha, okuhlanganisa nokwakheka kwekhonkrithi. Nakuba ingase ingathuthukisi ngokuqondile ukuqina kwekhonkrithi, idlala indima ebalulekile ekuthuthukiseni izakhiwo ezahlukene zengxube yekhonkrithi. 1. Isingeniso ku-hydr...Funda kabanzi»
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Ama-cellulose ether adlala indima ebalulekile embonini yokwakha futhi asetshenziswa ezinhlotsheni ezahlukene zokusebenza ngenxa yezakhiwo zawo ezihlukile. Lawa ma-polymer aguquguqukayo atholakala ku-cellulose angasetshenziswa ezintweni zokwakha eziningi kanye nezinqubo. 1. Ukugcinwa kwamanzi okuthuthukisiwe kanye nokusebenza kahle: ...Funda kabanzi»
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Impuphu ye-latex ephinde ihlakazeke, eyaziwa nangokuthi i-redispersible polymer powder (RDP), iyimpuphu ye-polymer ekhiqizwa yi-latex esuselwe emanzini eyomisa nge-spray. Ivame ukusetshenziswa njengesithasiselo ezintweni zokwakha ezahlukahlukene, kufaka phakathi i-mortar. Ukwengeza i-latex powder ephinde ihlakazeke kuma-mortar kunikeza izinhlobo ezahlukene ze-b...Funda kabanzi»
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Inqubo yokudonsa ama-ether e-cellulose ihilela izinyathelo eziningana zokukhipha i-cellulose ezintweni ezingavuthiwe bese kamuva uyiguqula ibe ama-ether e-cellulose. Ama-ether e-cellulose ayizinhlanganisela ezisebenziseka ngezindlela eziningi ezisetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi imithi, ukudla, izindwangu kanye...Funda kabanzi»
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Ama-cellulose ether adlala indima ebalulekile embonini yephepha, esiza kuzo zonke izici zokukhiqizwa kwephepha futhi athuthukise ikhwalithi kanye nokusebenza kwemikhiqizo yephepha. 1. Isingeniso ku-cellulose ether: Ama-cellulose ether ayiqembu lama-polymer ancibilika emanzini atholakala ku-cellulose, i-polymer yemvelo ...Funda kabanzi»
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Iyini i-Methocel HPMC E6? I-Methocel HPMC E6 ibhekisela ebangeni elithile le-Hydroxypropyl Methylcellulose (HPMC), okuyi-cellulose ether etholakala ku-cellulose yemvelo. I-HPMC iyi-polymer eguquguqukayo eyaziwa ngokuncibilika kwayo emanzini, izakhiwo zayo zokuqina, kanye nekhono layo lokwenza ifilimu. I-“E6̸...Funda kabanzi»
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Iyini i-Methocel K200M? I-Methocel K200M iyibanga elithile le-Hydroxypropyl Methylcellulose (HPMC), okuyi-cellulose ether esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezincibilika emanzini kanye nokuqina. Igama elithi “K200M” libonisa ibanga elithile le-viscosity, kanye ne-va...Funda kabanzi»
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Iyini i-Methocel HPMC K100M? I-Methocel HPMC K100M ibhekisela ebangeni elithile le-Hydroxypropyl Methylcellulose (HPMC), i-cellulose ether esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezincibilika emanzini kanye nokuqina. Igama elithi “K100M” libonisa ibanga elithile le-viscosity, eline...Funda kabanzi»
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Iyini i-Methocel HPMC K100? I-Methocel HPMC K100 ibhekisela ebangeni elithile le-Hydroxypropyl Methylcellulose (HPMC), i-cellulose ether esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezincibilika emanzini kanye nokuqina. Igama elithi “K100” libonisa ibanga elithile le-viscosity, eline-var...Funda kabanzi»
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Iyini i-Methocel HPMC K4M? I-Methocel HPMC K4M ibhekisela ebangeni elithile le-Hydroxypropyl Methylcellulose (HPMC), i-cellulose ether esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezincibilika emanzini kanye nokuqina. Igama elithi “K4M” libonisa ibanga elithile le-viscosity, elinokwehluka...Funda kabanzi»
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Iyini iMethocel HPMC F50? IMethocel Hydroxypropyl Methylcellulose (HPMC) F50 ibhekisela ebangeni elithile le-HPMC, okuyi-cellulose ether etholakala ku-cellulose yemvelo ngokuguqulwa kwamakhemikhali. I-HPMC yaziwa ngezakhiwo zayo eziguquguqukayo, okuhlanganisa ukuncibilika kwamanzi, amandla okuqina...Funda kabanzi»
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Iyini i-Methocel HPMC E4M? I-Methocel HPMC E4M ibhekisela ebangeni elithile le-Hydroxypropyl Methylcellulose (HPMC), i-cellulose ether esetshenziswa kabanzi ezimbonini ezahlukene. Igama elithi “E4M” livame ukukhombisa ibanga le-viscosity le-HPMC, kanye nokwehluka kwe-viscosity okuthinta...Funda kabanzi»