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Ziziphi iimpawu zodaka ezinokuphucula kwakhona umgubo wepolymer? Iipolymer powders eziphinda zisetyenziswe (RPP) ziqhele ukusetyenziswa kwimixube yodaka ukunyusa iipropati ezahlukeneyo kunye neempawu zokusebenza. Nazi ezinye zeempawu eziphambili zodaka ezinokuphuculwa yi-RPP: Ukuncamathela: Ukuphuculwa kwe-RPP...Funda ngokugqithisileyo»
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Zeziphi iintlobo zomgubo wepolymer odispersible? I-polymer powders i-redispersible (RPP) ifumaneka kwiindidi ezahlukeneyo, nganye ihambelana nezicelo ezithile kunye neemfuno zokusebenza. Ukubunjwa, iipropati, kunye nokusetyenziswa okujoliswe kuyo kwe-RPPs kunokwahluka ngokusekelwe kwizinto ezifana nohlobo lwe-polymer...Funda ngokugqithisileyo»
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I-carboxymethyl ethoxy ethyl cellulose I-Carboxymethyl ethoxy ethyl cellulose (CMEEC) yi-derivative ye-cellulose ether eguquliweyo esetyenziswa kumashishini awohlukeneyo ukwenzela ukujiya kwayo, ukuzinzisa, ukwenza ifilim, kunye neempawu zokugcina amanzi. Idityaniswa ngokuguqula iikhemikhali zeselulosi ngokulandelelana...Funda ngokugqithisileyo»
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Ziziphi iindima ezidlalwa kwakhona umgubo wepolymer kudaka? I-polymer powder ehlaziywayo (i-RPP) idlala indima ebalulekileyo kwiindlela zokubumba udaka, ngokukodwa kwi-cementitious kunye ne-polymer-modified mortars. Nazi iindima eziphambili ezisebenza kwakhona umgubo wepolymer ngodaka: Ukuphucula intengiso...Funda ngokugqithisileyo»
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Lithini iqondo lobushushu leglasi-lotshintsho (Tg) lwepolymer powders eziphinda zihlakazwe? Ubushushu beglasi-inguqu (Tg) yepolymer powders ephinda ihlakazwe inokwahluka ngokuxhomekeke kuhlobo oluthile lwepolymer kunye nokuqulunqwa. Iipolymer powders ezinokuphinda zenziwe kwakhona ziqhele ukwenziwa kwiipoly ezahlukeneyo...Funda ngokugqithisileyo»
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Imigangatho yeSodium Carboxymethylcellulose/ Polyanionic cellulose I-Sodium carboxymethylcellulose (CMC) kunye ne-polyanionic cellulose (PAC) ziphuma kwi-cellulose ezisetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanywa ukutya, amayeza, izithambiso, kunye nokwemba ioli. Ezi mathiriyeli zihlala zibambelela kwi-specifi...Funda ngokugqithisileyo»
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Indlela yoVavanyo lwe-BROOKFIELD RVT I-Brookfield RVT (I-Viscometer ejikelezayo) sisixhobo esisetyenziswa ngokuqhelekileyo ukulinganisa i-viscosity yolwelo, kuquka izinto ezahlukeneyo ezisetyenziswa kumashishini afana nokutya, amayeza, izinto zokuthambisa, kunye nolwakhiwo. Nalu ulwandlalo oluqhelekileyo lovavanyo lwam...Funda ngokugqithisileyo»
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I-Hydroxypropylmethylcellulose kunye nonyango lwe-Surface HPMC I-Hydroxypropyl methyl cellulose (HPMC) yipolymer eguquguqukayo esetyenziswa ngokubanzi kumashishini ahlukeneyo, kuquka ukwakhiwa, amayeza, ukutya, izinto zokuthambisa, kunye nokunyamekela komntu. Kumxholo wolwakhiwo, i-HPMC enyangwe ngomphezulu ibhekisa kwi-HPMC ...Funda ngokugqithisileyo»
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Umahluko phakathi kwe-hydroxypropyl starch kunye ne-Hydroxypropyl methyl cellulose isitashi se-Hydroxypropyl kunye ne-hydroxypropyl methyl cellulose (HPMC) zombini zi-polysaccharides eziguquliweyo ezisetyenziswa kumashishini ahlukeneyo, kuquka ukutya, amayeza, izinto zokuthambisa, kunye nolwakhiwo. Ngelixa babelana ngezinto ezifanayo...Funda ngokugqithisileyo»
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I-Ethyl Cellulose njengesongezo sokutya I-Ethyl cellulose luhlobo lwe-cellulose derivative esetyenziswa ngokuqhelekileyo njengesongezo sokutya. Isebenza ngeenjongo ezininzi kwishishini lokutya ngenxa yeempawu zayo ezizodwa. Nantsi isishwankathelo se-ethyl cellulose njengesongezelelo sokutya: 1. I-Edible Coating: Ethyl ce...Funda ngokugqithisileyo»
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Inkqubo yokulungiselela i-Ethyl cellulose microcapsules I-Ethyl cellulose microcapsules ngamasuntswana amancinci okanye i-capsules ene-core-shell structure, apho isithako esisebenzayo okanye i-payload ifakwe ngaphakathi kwe-ethyl cellulose polymer shell. Ezi microcapsules zisetyenziswa kumashishini ahlukeneyo, inc...Funda ngokugqithisileyo»
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ISetting-Accelerator-Calcium Formate Calcium ifomathi eneneni inokusebenza njengeseti yeaccelerator kwikhonkrithi. Nantsi indlela esebenza ngayo: Ukuseta i-Acceleration Mechanism: Inkqubo ye-Hydration: Xa i-calcium fomati yongezwa kwimixube yekhonkrithi, inyibilika emanzini kwaye ikhuphe i-calcium ion (Ca^2+) kunye nef...Funda ngokugqithisileyo»