Iselulosi yeHydroxyethyl (HEC)yipolima enyibilikayo esetyenziswa kakhulu emanzini ephuma kwiselulosi. Iimpawu zayo ezikhethekileyo, ezifana nokugcinwa kwamanzi, amandla okuqina, kunye nokwakheka kwefilimu, yenza ukuba ibe yinto eyongezelelweyo ebalulekileyo kwiindlela ezahlukeneyo zokugquma. Ukusetyenziswa kwe-AnxinCel®HEC kwiingubo kuphucula ukusebenza kwazo zonke ngokuphucula i-viscosity, ukuzinza, kunye neempawu zesicelo.
Ukusetyenziswa kwe-Hydroxyethyl Cellulose kwiiCoatings
1. Iarhente yokutyebisa
I-HEC isetyenziswe ngokuyinhloko njenge-thickener kwiingubo, inceda ukulungelelanisa i-viscosity kunye nokuphucula ukuhambelana. Lo mhlaba ubalulekile ekugcineni uzinzo lwendlela yokwaleka kunye nokuqinisekisa ngokulinganayo ukusetyenziswa kwimigangatho.
2. Isilungisi seRheology
Iimpawu ze-rheological zokwambathisa zithonywa kakhulu yi-HEC. Inika indlela yokuziphatha yokucheba, evumela ukuba i-coatings isetyenziswe ngokulula kwaye isasazeke ngelixa ikhusela ukuthoba kunye nokuvuza.
3. Iarhente yokugcina amanzi
I-HEC ikhusela ukomiswa kwangaphambi kwexesha ngokugcina amanzi ekubunjweni kombane. Oku kunenzuzo ngakumbi kwiipeyinti ezisekelwe emanzini kunye neengubo, ukuqinisekisa ukubunjwa kwefilimu engcono kunye nokubambelela.
4. Isizinzi
Ngokuthintela ukulungiswa kwee-pigments kunye nezinye izinto eziqinileyo, i-HEC iphakamisa ukuzinza kweengubo. Oku kuqinisekisa ukuhanjiswa kombala ofanayo kunye nobomi obude beshelufu.
5. UkuPhuculwa kweBrushability kunye nokuqengqeleka
Ubukho be-AnxinCel®HEC kwiingubo kuphucula iimpawu zabo zesicelo, okwenza kube lula ukusabalalisa ngeebhulashi kunye ne-roller ngelixa unciphisa i-splattering.
6. Ukuhambelana nezinye izithako
I-HEC iyahambelana neentlobo ezahlukeneyo zeerasi, ii-pigments, kunye nezongezo ezisetyenziswa ngokuqhelekileyo kwiingubo. Ayiphazamisi namanye amacandelo, igcina imfezeko yokwenziwa kwayo.
7. IiPropati zoKuqulunqa ifilimu
Iphucula ukubunjwa kwefilimu yokwaleka, igalelo ekomeleleni okungcono, ukuhlambeka, kunye nokuchasana nezinto zokusingqongileyo.
8. Ukubambelela okongeziweyo
I-HEC iphucula ukunamathela kweengubo kwii-substrates ezahlukeneyo, ukuthintela imiba efana ne-peeling and cracking.
Iselulosi yeHydroxyethylsisongezo esibalulekileyo kwiingubo, ezibonelela ngeenzuzo ezininzi ezifana nolawulo lwe-viscosity, ukuphuculwa kozinzo, kunye neempawu eziphuculweyo zesicelo. Ukusetyenziswa kwayo ngokubanzi kwiipeyinti ezisekelwe emanzini kunye neengubo zamashishini zigxininisa ukubaluleka kwayo ekufezekiseni ukusebenza okuphezulu kunye nokuqulunqwa kobume bendalo.
Ixesha lokuposa: Mar-25-2025