1. Inric
Zogwiritsidwa ntchito kwambiri ndizachilengedwe bentonite, yemwe gawo lake lalikulu ndi Monmorillonite. Kapangidwe kake ka Lamellar kumatha kutulutsa zokutira ndi pseudoplastity preeudoplaty, thixotropy, kukhazikika ndi ulesi. Mfundo ya kuthirira ndikuti ufa umatenga madzi ndi kutumphuka kuti athetse gawo lamadzi, motero ili ndi madzi ena.
Zoyipa zake ndi: Kuyenda bwino komanso kugwira ntchito, sikosavuta kubala ndikuwonjezera.
2. Cellulose
Zogwiritsidwa ntchito kwambiri ndi hydroxyethyl cellulose (Hec) Chifukwa chake, chomwe chimakhala champhamvu kwambiri, kuyimitsidwa bwino, kufatsa ndi katundu wamadzi, makamaka kuti muchepetse gawo lamadzi.
Zoyipa zake ndi: zomwe zimakhudza madzi kukana machito okutira, kusakwanira kwa handi-nkhungu, komanso kugwira ntchito bwino.
3. Acrylic
Makulidwe a acrylic nthawi zambiri amagawika pamitundu iwiri: acrylic alkali-scallers osinthika (ase) ndi othandizira alkali.
Mfundo yokulirapo ya acrylic al alkali-swicleble thickener (Ase) ndikusungunula kwa carboxtlatate, kotero kuti ma molecular electostatic ma etroterine a ions, kukonza a Mafayilo a gawo lamadzi. Mtundu wamtunduwu umakhalanso wokwera kwambiri, ma pseudoplastity olimba komanso kuyimitsidwa bwino.
Kuphatikizika kwa alkali-sweclener (Hase) kumayambitsa magulu a hydrophobic pamaziko a mabatani othamanga wamba alkali (ase). Momwemonso, PH imasinthidwa kukhala alkaline, ma elekinolojekiti omwewo omwe ali ndi zogonana Ndipo magulu a Hydrophobic adayambitsa unyolo waukulu amatha kucheza ndi tinthu tating'onoting'ono kuti tiwonjezere mafayilo a Emulsion.
Zovuta ndi: chidwi ndi PH, chokwanira chokwanira komanso chowongolera filimu, yosavuta kufinya pambuyo pake.
4. Polyirethane
Polyurethane ogwirizana ndi a Heir (Heur) ndi esophone yosinthika ya ethoxy-sourethane-solinthane, yomwe ndi ya inrict yolumikizana ndi inic. Ili ndi magawo atatu: Hydrophobic Base, hydrophilic unyoni ndi poureurethane maziko. Malo oyambira polyurethane amakula pa yankho la utoto, ndipo hydrophilic unyolo umakhazikika m'gawo lamadzi. The Hydrophobic Base ndi magulu a hydrophobic monga tinthu tating'onoting'ono tomwe timapanga, okonda, komanso mafuta. , ndikupanga mawonekedwe a ma netiweki atatu, kuti akwaniritse cholinga cha kukula.
Amadziwika ndi kukula kwa gawo la emulsion, kuyenda bwino kwambiri komanso kugwira ntchito kokhazikika, kukonza bwino komanso kusungirako mafayilo ena okhazikika, ndipo kunalibe mafa; Ndipo ili ndi zabwino zonse zamadzi kukana, gloss, kuwonekera kuwonekera, ndi zina zambiri.
Zoyipa zake ndi: munthawi yomweyo ma vinctsion ndi otsika ma vist, zomwe zimapangitsa kuti zitheke pa ufa sizabwino, ndipo kukula kwake kumakhudzidwa mosavuta ndi osakanizidwa.
Post Nthawi: Dec-29-2022