I-HydroxyEtheetheetheetheetheethy (Hec) i-polymer eguquguqukayo isetyenziswa ngokubanzi kwi-caress esekwe emanzini ngenxa yepropathi yakhe eyahlukileyo kunye nezibonelelo.
Ukuqonda i-hydroxyEtheethl seluplose (hec)
Isakhiwo sekhemikhali: I-HEC isuselwa kwiselfowuni ngokuguqula iikhemikhali, apho i-Englone Oxide iphendulwa kunye ne-selsulose ukuze ikwazise amaqela e-hydroxytethyl kwi-sellosethyl backbone.
Iipropathi:
I-Solubang Water: Hec inyibilika kakhulu emanzini, isenza ukhetho olufanelekileyo lweengubo ezinemisebenzi emanzini. Esi sonyi sivumela ukuqulunqwa ngokulula kunye nokusetyenziswa kwengubo.
Ulawulo lwe-Viscosity: Enye yepropathi ephambili ye-HeC kukukwazi ukulawula uVeksisity kwizisombululo ze-accous. Ngokuhlengahlengisa uxinzelelo lwe-hec, abavelisi banokufumana amanqanaba ofundela okwenza izinto, enika isicelo esichanekileyo kunye nobungqingqwa bokuthinta.
Ukuqulunqwa kwefilimu: I-HEC inokwenza icawa ecacileyo, eguquguqukayo xa yomile, inegalelo kwiimpawu ezikhuselayo nezinobuhle bengubo. Ezi filimu zibonisa amanembetherion elungileyo kwiindawo ezahlukeneyo, zokuphucula ukuqina.
Ukutyibilika kunye nokuzinza: I-HEC isebenza njengesixhobo esisebenzayo kwaye sizinzile kwindawo esekwe emanzini. Inceda ukuthintela ukulungisa amasuntswana aqinileyo kwaye ibonelela ngokufana kwindawo yokudibanisa.
Ukuhambelana: I-HEC ibonakalisa ukuhambelana noluhlu olubanzi lweezongezo kunye nezinye iipolymers ezisetyenziswa ngokuqhelekileyo kwi-cayinti, ukuvumela ukwenziwa kokuqulunqwa kokusebenza kunye nokwenziwa kwezemveliso.
Izicelo kwi-cayishini esekwe emanzini
Iipeyinti kunye neengubo: hec zifumana ukusetyenziswa kakhulu kwiipeyinti zezinto ezikhoyo, i-primes, kunye neengubo zangaphezulu njengokwenziwe njengokhuni, intsimbi, kunye nekhonkrithi. Amandla ayo okuphucula iipropathi zokuhamba, ukuphucula umgangatho, kwaye ukubonelela ngokudibeneyo kwenza isithako esixabisekileyo kwezi fom.
Ababukeli: Kwimidlalo esekwe emanzini, i-HEC isebenza njenge-thickener kunye ne-raheology modifier, igalelo kumanqindi kunye nokungaguquguquki. Iphucula ukuthoba kunye nokugqwesa kweendawo zokubhaka, ezibenza bazilungele izicelo ezahlukeneyo.
Izixhobo zokwakha: I-HEC iqeshwe kwizinto zokwakha ezinjengezifakazi, i-griuts, kunye ne-tilestheescheves zokuphucula ukusebenza, ukugcinwa kwamanzi, kunye namandla amabhongo. Ukuhambelana kwayo nezinto ezifanelekileyo zesamente kwenza ukuba ibe yinto ebalulekileyo kwezi fom.
Iimveliso zononophelo lobuqu: Ngaphandle kwengubo, i-HEC isetyenziswa kwiimveliso zobuqu ezifana ne-shamppoos, i-otions, kunye ne-crickeling arhente. Ukukwazi kwayo ukudala imibhalo egudileyo, i-creamy eyokuphucula amava emvakalelo yezi mveliso.
IINGXAKI ZOKUSETYENZISWA KOKUSETYENZISWA KWE-HOC KWI-COARD AMANZI
Ubuhlobo bokusingqongileyo: Iingubo ezisele zisekwe emanzini, kunye ne-HEC njengecandelo eliphambili, zinike izibonelelo ezibalulekileyo zokusingqongileyo kwiZinye ezizezizo ezisekwe kwiSolvent. Bane-VOC esezantsi (i-ofisi ye-ofisi ye-Orlaund) yokukhupha kwaye igalelo ekunciphiseni ukungcoliseka komoya kunye neengozi zempilo.
Ukukhululeka kwesicelo: I-HEC inika ukuhamba okuphezulu kunye nokulinganisa iimpawu kwi-cayishini, okukhokelela kwisicelo se-SUFOE kunye nokuphuculwa komgangatho. Oku kuqhubela lula ukusetyenziswa ngokulula ngabasebenzi kunye nenzondelelo ye-diy efanayo.
Ukungaguquguquki Nokuba ngaba zingaphakathi okanye izicelo zangaphandle, iingubo ze-hec zinokwenziwa ngokwezifiso ukufezekisa intsebenzo kunye nemigangatho yobuhle.
Ukusebenza ngempumelelo: Ngaphandle kwezibonelelo ezininzi ezinobuninzi, i-hec ihlala ixabisa kakhulu xa kuthelekiswa nezinye iipolypy ezininzi ezisetyenziswayo kwimveliso. Ukusebenza kwayo ngempumelelo njenge-thiicker kunye ne-RheOology Moltimieres kubangela ukwenziwa ngokufanelekileyo kunye nokusebenza okufanelekileyo, ukuguqulela ukonga iindleko kubavelisi.
I-HydroxyEtheetheetheetheethy idlala indima ebaluleke kakhulu ekuqulunqweni kwamanzi anentambo emanzini, ihambisa indibaniselwano yomhlaba, ulawulo lwe-viscosity, ukuqulunqwa kwefilimu, kunye nokuhambelana. Izicelo zayo ze-STTARD AMAMSEBENZI AMANQAKU APHAKATHI, KWIINGXAKI ZEEMPAHLA ZOKUFUNDA NEEMVUZO ZOKHUSELEKO. Ngokuqesha iipropathi ezizodwa ze-HeC, abavelisi banokuphuhlisa impahla enobuhlobo bokusebenza ngokusebenza ngokuphuculweyo kunye nokungahambi kakuhle, ukuhlangabezana neemfuno zokuvela kwabathengi kunye nemigangatho yolawulo ngokufanayo.
IXESHA LOKUQALA: NgoFebwe-18 ukuya kwi-1825