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I-Cellulose ether yi-polymer engeyiyo i-ionic semi-synthetic, enyibilikayo emanzini kwaye inyibilikayo. Ineziphumo ezahlukeneyo kumashishini ahlukeneyo. Umzekelo, kwizixhobo zokwakha iikhemikhali, ineziphumo ezilandelayo ezidibeneyo: ①Iarhente yokugcina amanzi ②I-Thickener ③Ipropati yokulinganisa ④Ifomu yefilimu...Funda ngokugqithisileyo»
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Kwi-mortar exutyiweyo esele ilungisiwe, logama nje i-cellulose ether encinci inokuphucula kakhulu ukusebenza kwe-mortar emanzi, kunokubonwa ukuba i-cellulose ether sisongezelelo esiphambili esichaphazela ukusebenza kolwakhiwo lwe-mortar. Ukukhethwa kweentlobo ezahlukeneyo, ubunzulu obahlukeneyo, ii-pa...Funda ngokugqithisileyo»
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Umgubo wepolymer osasazekayo kunye nezinye izinto ezidityanisiweyo (ezifana nesamente, ilayimu etyibilikayo, igypsum, njl.njl.) kunye nee-aggregates ezahlukeneyo, izizalisi kunye nezinye izongezo (ezifana ne-methyl hydroxypropyl cellulose ether, i-starch ether, i-lignocellulose, ii-hydrophobic Agents, njl.njl.) zixutywa ngokwasemzimbeni ukwenza i-dry-mixed mort...Funda ngokugqithisileyo»
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Ukusetyenziswa kweHydroxypropyl Methyl Cellulose kwiPrinting yeInki Inki yenziwe ngeepigment, ii-binders kunye nee-assistant agents (hydroxypropyl methylcellulose), ezixutywayo kwaye ziqengqelwe. Umbala, umzimba (ngesiqhelo iipropati ze-rheological zeyinki ezifana nokuqina okuncinci kunye nokuchaneka zi...Funda ngokugqithisileyo»
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I-putty engangeni manzi kwiindonga zangaphakathi nezangaphandle: 1. Ukugcinwa kwamanzi okugqwesileyo, okunokwandisa ixesha lokwakha nokuphucula ukusebenza kakuhle. Ukuthambisa okuphezulu kwenza ulwakhiwo lube lula kwaye lugudise. Ibonelela ngobunono obucolekileyo nobulinganayo kwiindawo ze-putty ezigudileyo. 2. Ukuqina okuphezulu, ngokubanzi...Funda ngokugqithisileyo»
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1. Ubungakanani be-hydroxypropyl methyl cellulose I-Hydroxypropyl methylcellulose (HPMC) yi-non-ionic cellulose ether eyenziwe nge-cellulose yendalo yepolymer material ngokusebenzisa uthotho lwe-chemical processing. I-Hydroxypropyl methylcellulose (HPMC) yi-powder emhlophe engenavumba, engenancasa, engenatyhefu enokuthi...Funda ngokugqithisileyo»
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Isithambisi sepeyinti yelatex kufuneka sihambelane kakuhle ne-emulsion polymer compound, kungenjalo ifilimu yokugquma iya kuba nenani elincinci le-reticulate, kwaye iya kuvelisa i-reversible particle agglomeration, eya kunciphisa i-viscosity kwaye iqokelele ubungakanani be-particle. Isithambisi siya...Funda ngokugqithisileyo»
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1. Ingakanani i-viscosity efanelekileyo ye-HPMC? ——Impendulo: Ngokubanzi, i-100,000 yuan yanele i-putty powder. Iimfuneko ze-mortar ziphezulu, kwaye i-150,000 yuan iyafuneka ukuze kube lula ukuyisebenzisa. Ngaphezu koko, owona msebenzi ubalulekileyo we-HPMC kukugcina amanzi, kulandele ukutyeba. Kwi-putty pow...Funda ngokugqithisileyo»
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Isishwankathelo: Ukusetyenziswa kwe-hydroxypropyl methylcellulose yasekhaya endaweni yokungenisa enye kwimveliso ye-PVC enezinga eliphezulu le-polymerization kuye kwaziswa. Iziphumo zeentlobo ezimbini ze-hydroxypropyl methylcellulose kwiipropati ze-PVC enezinga eliphezulu le-polymerization ziye zaphandwa...Funda ngokugqithisileyo»
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Xa kufikwa kwi-Redispersible polymer powder, ndikholelwa ukuba bonke abahlobo bam bakhathazekile kakhulu ngale ngxaki. Kuba kwinkqubo yokwakhiwa kweprojekthi ethile, imveliso ineendlela ezahlukeneyo zokusetyenziswa, kwaye indlela esebenza ngayo iye yabonisa ukuba ukusebenza kwayo kuthembekile. Phantsi kwesikhokelo...Funda ngokugqithisileyo»
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Ii-ether derivatives ze-cellulose zisetyenziswa kakhulu kwishishini lokutya ixesha elide. Ukuguqulwa kwe-cellulose ngokwasemzimbeni kunokulawula iipropati ze-rheological, i-hydration kunye neepropati ze-microstructure zenkqubo. Imisebenzi emihlanu ebalulekileyo ye-cellulose eguqulwe ngamakhemikhali ekutyeni yi-rheology...Funda ngokugqithisileyo»
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Intshayelelo kwiCotton kunye neCellulose Cotton, ifayibha yendalo ephuma kwisityalo sekotoni, yenziwe ngokuyintloko yicellulose. ICellulose, icarbohydrate eyinkimbinkimbi, yeyona nto iphambili eludongeni lweseli kwizityalo, inika inkxaso yesakhiwo. Ukukhupha icellulose ecocekileyo kwikotoni kubandakanya...Funda ngokugqithisileyo»