Iimveliso ze-QualiCell cellulose ether HEC zinokuphucuka ngezi mpawu zilandelayo kwipeyinti yelatex:
·Ukusebenza kakuhle kakhulu kunye nokumelana nokusasazeka okuphucukileyo.
·Ukugcinwa kakuhle kwamanzi, amandla okufihla kunye nokwenziwa kwefilimu kwezinto zokugquma kuyaphuculwa.
·Isiphumo esihle sokutyeba, inika ukusebenza kakuhle kokugquma kunye nokuphucula ukumelana nokukhuhla kokugquma.
I-Cellulose ether yepeyinti yeLatex
Ipeyinti yeLatex yipeyinti esekwe emanzini. Njengepeyinti ye-acrylic, yenziwe nge-acrylic resin. Ngokungafaniyo ne-acrylic, kuyacetyiswa ukusebenzisa ipeyinti ye-latex xa upeyinta iindawo ezinkulu. Ayikuko kuba yoma kancinci, kodwa kuba idla ngokuthengwa ngobuninzi. Ipeyinti yeLatex kulula ukuyisebenzisa kwaye yoma ngokukhawuleza, kodwa ayihlali ixesha elide njengepeyinti esekwe kwioyile. ILatex ilungile kwiiprojekthi zokupenda ngokubanzi ezifana neendonga kunye neesilingi. Iipeyinti zeLatex ngoku zenziwe ngesiseko esinyibilikayo emanzini kwaye zakhiwe kwi-vinyl kunye ne-acrylics. Ngenxa yoko, zicocwa lula ngamanzi kunye nesepha ethambileyo. Iipeyinti zeLatex zilungele imisebenzi yokupenda yangaphandle, kuba zihlala ixesha elide.
Ukusetyenziswa kweHydroxyethyl Cellulose kwiipeyinti zeLatex
Ukongezwa kwezongezo zepeyinti kudla ngokuba kuncinci ngobuninzi, nangona kunjalo, zenza utshintsho olukhulu nolusebenzayo ekusebenzeni kwepeyinti yelatex. Singayibona imisebenzi emikhulu yeHEC kunye nokubaluleka kwayo ekupeyinteni. IHydroxyethyl cellulose (HEC) ineenjongo ezithile ekuveliseni iipeyinti zelatex eziyahlula kwezinye izongezo ezifanayo.
Kubavelisi bepeyinti yeLatex, ukusebenzisa iHydroxyethyl cellulose (HEC) kwenza kube lula ukufikelela kwiinjongo ezahlukeneyo zokupeyinta kwabo. Omnye umsebenzi ophambili weHEC kwiipeyinti zelatex kukuba ivumela isiphumo esifanelekileyo sokutyeba. Ikwangeza kumbala wepeyinti, izongezo zeHEC zibonelela ngemibala eyongezelelweyo kwiipeyinti zelatex kwaye zinika abavelisi ithuba lokutshintsha imibala ngokusekelwe kwisicelo sabathengi.
Ukusetyenziswa kwe-HEC ekuvelisweni kweepeyinti ze-latex kukwanyusa ixabiso le-PH ngokuphucula iipropati ezingezizo ze-ionic zepeyinti. Oku kuvumela ukwenziwa kweenguqu ezizinzileyo neziqinileyo zeepeyinti ze-latex, ezineentlobo ngeentlobo zeefomyula. Ukubonelela ngepropati yokunyibilikisa ngokukhawuleza nangokusebenzayo ngomnye umsebenzi we-Hydroxyethyl cellulose. Iipeyinti ze-latex, ngokongeza i-hydroxyethyl cellulose (HEC), zinokunyibilikisa ngokukhawuleza kwaye oku kunceda ukukhawulezisa isantya sokupeyinta. Ukukhula okuphezulu ngomnye umsebenzi we-HEC.
Iimveliso ze-QualiCell cellulose ether HEC zinokuphucuka ngezi mpawu zilandelayo kwipeyinti yelatex:
·Ukusebenza kakuhle kakhulu kunye nokumelana nokusasazeka okuphucukileyo.
·Ukugcinwa kakuhle kwamanzi, amandla okufihla kunye nokwenziwa kwefilimu kwezinto zokugquma kuyaphuculwa.
·Isiphumo esihle sokutyeba, inika ukusebenza kakuhle kokugquma kunye nokuphucula ukumelana nokukhuhla kokugquma.
·Ihambelana kakuhle nee-polymer emulsions, izongezo ezahlukeneyo, ii-pigment, kunye nezizalisi, njl.njl.
·Iimpawu ezilungileyo ze-rheological, ukusasazeka kunye nokunyibilika.
| Inqanaba elicetyiswayo: | Cela i-TDS |
| I-HEC HR30000 | Cofa apha |
| I-HEC HR60000 | Cofa apha |
| I-HEC HR100000 | Cofa apha |