Zotsatira za Hydroxy Ethyl Cellulose pa Zopaka Zotengera Madzi

Hydroxyethyl cellulose (HEC) ndi chowonjezera chofala mu zokutira zokhala ndi madzi chifukwa cha kuthekera kwake kukonza mawonekedwe a zokutira. Nazi zina mwazotsatira za HEC pa zokutira zotengera madzi:

1. Kunenepa: HEC ndi polima yosungunuka m'madzi yomwe imatha kuwonjezera kukhuthala kwa zokutira zokhala ndi madzi, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito ndikuwongolera katundu wawo. Kukula kwa HEC kungathandizenso kupewa kugwa ndi kudontha.
2. Kukhazikika: HEC ikhoza kukhazikika zokutira zokhala ndi madzi poletsa kupatukana kwa zinthuzo ndikuwonetsetsa kuti zimagawidwa mofanana. Izi zimathandiza kupititsa patsogolo ubwino wonse ndi kusasinthasintha kwa zokutira.
3. Kupanga mafilimu: HEC ikhoza kupanga filimu yolimba komanso yosinthika ikaphatikizidwa mu zokutira zamadzi. Kanemayu amatha kukulitsa kukhazikika kwa zokutira, kumamatira, komanso kukana madzi.
4. Kusintha kwa Rheology: HEC imatha kusintha mamvekedwe a zokutira zokhala ndi madzi powongolera kumeta ubweya wawo. Izi zikutanthauza kuti chophimbacho chidzakhala chochepa kwambiri pamene chikugwiritsidwa ntchito, kupangitsa kuti chifalikire mosavuta, koma chimakhala chochuluka pamene sichikugwiritsidwa ntchito, chomwe chingathandize kuti chigwirizane ndi pamwamba.
5. Kusungirako madzi: HEC ikhoza kuthandizira kusunga madzi mu zokutira zokhala ndi madzi, zomwe zingawateteze kuti asawume mofulumira. Izi zitha kukhala zothandiza makamaka m'malo otentha kapena owuma, pomwe zokutira zitha kuuma mwachangu ndikuwonongeka.

Ponseponse, HEC ikhoza kupititsa patsogolo ntchito za zokutira zokhala ndi madzi mwa kupititsa patsogolo makulidwe awo, kukhazikika, kupanga mafilimu, rheology, ndi kusunga madzi. Ndi chowonjezera chosunthika chomwe chingagwiritsidwe ntchito pazopaka zosiyanasiyana, kuphatikiza utoto, zoyambira, ndi ma varnish.