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A. I-tile ye-adhesive formula: 1. Ukubunjwa okusisiseko: I-adhesives ye-tile ngokuqhelekileyo iqukethe umxube wesamente, isanti, iipolymers kunye nezongezo. Ukuqulunqwa okuthe ngqo kunokwahluka ngokuxhomekeke kuhlobo lwethayile, isubstrate kunye neemeko zokusingqongileyo. 2. Isincamathelisi sethayile esekwe kwisamente: Isamente yasePortland: Ibonelela ngebhondi...Funda ngokugqithisileyo»
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Imveliso ye-gypsum-based self-leveling mortars idinga ukusetyenziswa kweentlobo ezahlukeneyo zezinto ezibonakalayo, nganye yazo echaphazela iipropati ezithile zemveliso yokugqibela. Icandelo elibalulekileyo le-self-leveling mortar yi-cellulose ether, eyongezelelweyo ebalulekileyo. Udaka lokuzilinganisa olusekwe kwiGypsum...Funda ngokugqithisileyo»
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I-Polyanionic cellulose (PAC) yi-derivative ye-cellulose e-soluble esetyenziswa kakhulu kwi-oyile kunye ne-gas industry, ngakumbi kwi-fracturing fluid formulations. I-Hydraulic fracturing, eyaziwa ngokuba yi-fracking, yindlela yokuvuselela esetyenziselwa ukonyusa ukutsalwa kweoyile kunye negesi yendalo ...Funda ngokugqithisileyo»
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I-1.Isakhiwo se-Chemical: I-asidi ye-Formic (HCOOH): I-asidi ye-carboxylic elula kunye ne-chemical formula HCOOH. Iqukethe iqela le-carboxyl (COOH), apho i-hydrogen ifakwe kwikhabhoni kunye nenye i-oksijini yenza i-double bond kunye nekhabhoni. Isodium formate (HCCONa): Yityuwa yesodium ye...Funda ngokugqithisileyo»
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Ubungqina obucacileyo: Kwiminyaka yakutshanje, iingubo ezisekelwe emanzini zifumene ingqwalasela ebanzi ngenxa yobuhlobo bendalo kunye nomxholo ophantsi we-volatile organic compound (VOC). IHydroxyethylcellulose (HEC) yipolymer enyibilikayo emanzini esetyenziswa ngokubanzi kolu qulunqo, esebenza njengesityebi sokwandisa ...Funda ngokugqithisileyo»
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Amagqabantshintshi: Ishishini lokwakha linendima ephambili ekubumbeni ihlabathi lanamhla, apho isamente isisiseko sokwakha. Kangangeminyaka, abaphandi kunye neenjineli baye baqhubeka bekhangela iindlela zokuphucula umgangatho kunye nokusebenza kwesamente. Enye indlela ethembisayo ibandakanya ukongezwa kwe-addit...Funda ngokugqithisileyo»
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Abstract: I-Calcium formate, ityuwa ye-calcium ye-asidi ye-formic, ifumene ingqwalasela ebanzi njengesongezo sesondlo kwiminyaka yamuva. Le khompawundi yamkelwa ngenxa yeenzuzo zayo ezininzi kwisondlo sezilwanyana, ukukhuthaza ukukhula, ukuphucula impilo, kunye nokuphucula ukusebenza ngokubanzi. Olu hlaziyo lubanzi e...Funda ngokugqithisileyo»
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ukwazisa Ishishini lokwakha lenze inkqubela phambili ebonakalayo kwiminyaka yakutshanje, ngokugxila okukhulayo ekuphuculeni ukusebenza, ukuqina kunye nokuzinza kwezinto zokwakha. I-Hydroxypropyl methylcellulose (HPMC) iye yaba yongezelelo oluguquguqukayo kwi-gypsum powder-based building mater...Funda ngokugqithisileyo»
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Isitatshi ethers luhlobo olulungisiweyo lwesitatshi olufumene ingqwalasela ebanzi kwizicelo ezahlukeneyo zemizi-mveliso ngenxa yokuguquguquka kwazo kunye neepropathi ezizodwa. Ngelixa iqhele ukusetyenziswa kwizincamathelisi kubuchule bayo bokudibanisa, ukufaneleka kwayo kwindawo ezinobushushu obuphezulu kuxhomekeke kwi ...Funda ngokugqithisileyo»
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ukwazisa: Intshayelelo emfutshane ye-Hydroxyethyl Cellulose (HEC) kunye nokubaluleka kwayo kwiimveliso zasekhaya. Cacisa ukusetyenziswa kwe-adhesives kunye ne-stabilizers kwiimveliso ezahlukeneyo zabathengi. Icandelo 1: I-HEC Adhesives Overview: Chaza i-HEC kunye neekhemikhali zayo. Xoxa ngeempawu zokuncamathelisa ze-HEC kunye...Funda ngokugqithisileyo»
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IHydroxyethylcellulose (HEC) sisixhobo esityebisa ngeendlela ezininzi nesisebenzayo esisetyenziswa kakhulu kumashishini ahlukeneyo. Le khompawundi ivela kwi-cellulose, i-polymer yendalo efunyenwe kwixabiso elikhulu kwiindonga zeeseli zezityalo. Iipropathi ezizodwa ze-HEC ziyenza ilungele ukutyebisa iintlobo ngeentlobo zeemveliso, fr...Funda ngokugqithisileyo»
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Inkcazo: I-Silicone defoamers ibaluleke kakhulu ekusebenzeni okusebenzayo kolwelo lokomba kwishishini leoli kunye negesi. Eli nqaku libonelela ngokujonga ngokunzulu kwi-silicone defoamers, iipropathi zabo, iindlela zokwenza, kunye nokuqonda okubanzi kwezicelo zabo ezithile ekubhobhozeni...Funda ngokugqithisileyo»