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Ukucheba okuhlanganisiweyo kubhekiswa kwinto ethile yesamente, ukudityaniswa kakuhle, ukuxhuma, amanzi kunye nezinto ezahlukeneyo ezimiselwe ngokomsebenzi. Ngokwenani elithile, emva kokulinganiswa kwaye ixutywe kwisikhululo sokudibanisa, ithuthwe ukuya kwindawo yokusetyenziswa yilori yomxube. Gcina ...Funda ngokugqithisileyo»
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Iindidi zemixokelelwane ezisetyenziswayo zisetyenziswa ekwakheni udaka oluxubeneyo, iimpawu zabo zokusebenza, indlela yesenzo, kunye nefuthe lazo ekusebenzeni kweemveliso ezixubileyo. Iziphumo zokuphucula iiarhente zokugcina amanzi ezifana ne-selselese ether kunye ne-starch ether, iphinde yenziwa ...Funda ngokugqithisileyo»
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Ngenkqubela phambili eqhubekayo yeshishini kunye nokuphuculwa kwetekhnoloji, ngentshayelelo kunye nokuphuculwa koomatshini bokutshiza abantu basemazweni, itekhnoloji yokutshiza kunye nokuhlaselwa kwe-Play kunye ne-Platiting kunye neTekhnoloji ye-Play kwaye iphuhliswe kakhulu kwilizwe lam kwiminyaka yam yakutshanje. I-Praiction Spraight Rardor yi ...Funda ngokugqithisileyo»
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1. I-Hydroxypropyl MethylcelcelceLcelse Uhlobo olukhawulezileyo luhlobo olumhlophe okanye oluhlaza kancinci, kwaye ngaphandle kwetyhefu, engenabungozi. Ingachithwa kumanzi abandayo kunye neSolven exubeneyo yezinto eziphilayo ukuze enze isisombululo se-viscous esibonakalayo. Isisombululo se-ACTEACES sinendawo ...Funda ngokugqithisileyo»
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I-HydroxyEtheetheetheetheetheethl seluplose (hec) i-white okanye i-tyheli etyheli, i-odorght, engenabungozi okanye ipowdery eqinileyo. Yenziwe ngee-lerters ze-row cotton okanye i-pulp ehlaziyiweyo ye-30% ye-caustic soda. Emva kwesiqingatha seyure, ikhutshiwe kwaye icinezelwe. Cofa de kube ngumlinganiselo wamanzi aalkaline fikelela kwi-1: 2.8, emva koko ...Funda ngokugqithisileyo»
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1. Ithini imisebenzi ye-Latex Powder ye-Latex emdeni? Impendulo: Umgubo we-Latex ye-Latex ye-Latex bubunjwe emva kokusasazeka kwaye wenze njengokunamathela okwesibini ukonyusa ibhondi; I-Colloid ekhuselweyo ifakwe yinkqubo yokutyunjwa (ayiyi kuthiwa itshatyalalisiwe emva kokubanjwa. okanye dis ...Funda ngokugqithisileyo»
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Ubukho omanzi ohlanganisiweyo yimeko, i-aggregate elungileyo, i-agming, amanzi kunye nezinto ezahlukeneyo ezimiselwe ngokwendlela yokusebenza. Ngokutsho kwenani elithile, emva kokulinganiswa kwaye uxutywe kwisikhululo sokudibanisa, ithuthwe ukuya kwindawo yokusetyenziswa yilori yomxube, kwaye ingene kwimanzi ekhethekileyo ...Funda ngokugqithisileyo»
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Imixokelelwane idlala indima ephambili ekuphuculeni intsebenzo yokufa komxubo oxutywe, kodwa ukongezwa kodaka oluxubeneyo kwenza iindleko zodaka ezixubileyo eziphezulu kune-40% yeendleko ezixubileyo ezixubileyo ...Funda ngokugqithisileyo»
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I-Hydroxypropyl Methylcelcelgalose yenziwa kwi-Cototon emsulwa kakhulu ngokusebenzisa i-etheristic ekhethekileyo phantsi kweemeko ze-Alkaline, kwaye yonke inkqubo igqityiwe phantsi kokubekwa kweliso ngokuzenzekelayo. I-insularding kwi-ether, i-acetone kwaye i-ethanol epheleleyo, kwaye ivule kwi-collo ecocekileyo okanye embalwa elinamafu ...Funda ngokugqithisileyo»
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Isixa esithile se-hydropylpropyl methylcelcelgalose i-Ether igcina amanzi elukhuphalo lwexesha elaneleyo lokukhuthaza i-cudration yesamente kunye nokuphucula ububi phakathi kodaka kunye nodaka. Isiphumo sobukhulu bentsumpa kunye nokuxuba ixesha le-hydroxypropyl methyl sether ...Funda ngokugqithisileyo»
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I-Telupelose Ether luhlobo lwezinto ze-Polymer zeNdalo ezithathiweyo, ezineempawu zokwahlula kunye nokumiswa. Phakathi kwezi ntlobo ezininzi, i-HPMC yenye enemveliso ephezulu kwaye isetyenziswe kakhulu, kwaye iziphumo zayo ziyanda ngokukhawuleza. Kwiminyaka yakutshanje, ngenxa yokukhula kwe ...Funda ngokugqithisileyo»
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I-Hydroxypropyl Methylcelcelsele (i-HPMC) yi-ionic ye-ionic sether ye-iether eyenziwe kwi-polymer yendalo ye-polymer ngothotho lweenkqubo zekhemikhali. Ziyi-odortives, engenakuthelekiswa nanto kwaye ingenatyhefu emhlophe eshukumayo kwisisombululo esicacileyo okanye esincinci esincinci emanzini abandayo. Inayo ...Funda ngokugqithisileyo»