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1. Hlanganisa i-sodium carboxymethyl cellulose namanzi ngokuqondile ukuze wenze ingcina yokunamathisela bese uyibeka eceleni. Lapho ulungiselela ukunamathisela kwe-sodium carboxymethyl cellulose, qala ngokungeza inani elithile lamanzi ahlanzekile ku-batching tank ngesisetshenziswa esinyakazayo, bese ufafaza i-sodium carboxymethyl cellulose kancane kancane...Funda kabanzi»
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1. Inorganic thickener Okuvame ukusetshenziswa kakhulu yi-organic bentonite, ingxenye yayo eyinhloko i-montmorillonite. Isakhiwo saso esikhethekile se-lamellar singanikeza ukumbozwa nge-pseudoplasticity eqinile, i-thixotropy, ukuzinza kokumiswa kanye nokuthambisa. Umgomo wokujiya ukuthi impushana imunca wa...Funda kabanzi»
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I-Hydroxypropyl methylcellulose – i-masonry mortar Thuthukisa ukunamathela nge-masonry surface, futhi uthuthukise ukugcinwa kwamanzi, ukuze amandla odaka athuthuke. I-lubricity ethuthukisiwe kanye ne-plasticity yezakhiwo ezithuthukisiwe zohlelo lokusebenza, isicelo esilula songa isikhathi futhi sithuthukise...Funda kabanzi»
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Ubuchwepheshe bokuhlanganisa i-Hydroxypropyl methylcellulose HPMC ubuchwepheshe obusebenzisa i-HPMC njengempahla eluhlaza eyinhloko futhi lwengeza ezinye izithasiselo ezithile ngengxenye ethile ukuze kulungiswe i-hydroxypropyl methylcellulose HPMC. I-HPMC inezinhlobonhlobo zokusetshenziswa, kodwa uhlelo ngalunye lunobude obuhlukile...Funda kabanzi»
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Ama-thickeners kapende we-latex kumele ahambisane kahle namakhompiyutha e-latex polymer, ngaphandle kwalokho kuzoba nenani elincane lokuthungwa kufilimu enamathelayo, futhi ukuhlanganiswa kwezinhlayiyana okungenakuhlehliswa kuzokwenzeka, okuholela ekwehleni kwe-viscosity kanye nosayizi wezinhlayiyana ezinkulu. Ama-thickeners azoshintsha ...Funda kabanzi»
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Impushana ye-putty yakhiwa ikakhulukazi izinto zokwakha ifilimu (izinto ezibophayo), izigcwalisi, ama-ejenti agcina amanzi, ama-thickeners, ama-defoamers, njll. Izinto ezisetshenziswayo ezivamile zamakhemikhali emvelo ku-putty powder zihlanganisa ikakhulukazi: i-cellulose, isitashi esandulela i-pregelatinized, isitashi ether, i-polyvinyl alcohol, i-latex ehlakazekayo p...Funda kabanzi»
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1 Yiziphi ukusetshenziswa okuyinhloko kwe-cellulose ether HPMC? I-HPMC isetshenziswa kabanzi ekwakheni udaka, upende osuselwe emanzini, i-synthetic resin, izitsha zobumba, imithi, ukudla, izindwangu, izimonyo, ugwayi, nezinye izimboni. Ihlukaniswe ngebanga lokwakha, ibanga lokudla, ibanga lezemithi, i-PVC yezimboni...Funda kabanzi»
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IHydroxypropyl methylcellulose isetshenziswa njenge-substrate yempahla eluhlaza ukuze kukhiqizwe uwoyela, ekwazi ukubona ukusetshenziswa kukashukela usuwonke, ithuthukise izinga lokusetshenziswa kwezinto ezingavuthiwe, inciphise inani elisele le-substrate kumhluzi wokuvutshelwa, futhi yehlise izindleko zokuhlanza amanzi angcolile. Lokhu h...Funda kabanzi»
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IHydroxypropyl methylcellulose iwuhlobo lwe-non-ionic cellulose exubile ether. Ngokungafani ne-ionic methyl carboxymethyl cellulose ether exubile, ayisebenzi ngezinsimbi ezinzima. Ngenxa yezilinganiso ezihlukene zokuqukethwe kwe-methoxyl nokuqukethwe kwe-hydroxypropyl ku-hydroxypropyl methylcellulose nama-viscos ahlukene...Funda kabanzi»
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Ukwakhiwa kodaka ngemishini kuzanywe futhi kwakhuthazwa iminyaka eminingi eShayina, kodwa ayikho inqubekelaphambili enkulu esele yenziwe. Ngaphezu kokungabaza kwabantu mayelana nezinguquko ezihlasimulisayo ezizolethwa ukwakhiwa kwemishini ezindleleni zokwakha zendabuko, isizathu esiyinhloko ...Funda kabanzi»
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Njengenye yezinto ezibalulekile ze-cellulose ether admixtures ku-powder dry mortar, i-hydroxypropyl methylcellulose inemisebenzi eminingi edaka. Indima ebaluleke kakhulu ye-hydroxypropyl methylcellulose odakeni lukasimende ukugcinwa kwamanzi nokujiya. Ngaphezu kwalokho, ngenxa yokusebenzisana kwayo ne-sysment sys...Funda kabanzi»
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1. Umbuzo: Ngabe i-low-viscosity, i-medium-viscosity, ne-viscosity ephezulu ihlukaniswa kanjani nesakhiwo, futhi ingabe kuzoba khona umehluko wokuvumelana? Phendula: Kuyaqondakala ukuthi ubude beketango lamangqamuzana buhlukile, noma isisindo samangqamuzana sihlukile, futhi sihlukaniswa saba ...Funda kabanzi»