Hydroxyethyl cellulose (hec), hec mogwirizana, hec

Hydroxyethylcellulose (hec) ndi yosiyanasiyana komanso yofunika kwambiri pa cellulose yochokera ku mitundu yosiyanasiyana. Ndi polier yopanda madzi, yosungunuka yodzisungunulira yochokera ku cellulose yomwe imagwiritsidwa ntchito m'mafakitale ambiri, kuphatikizapo za mankhwala ambiri, zodzola, zodzoladzola, komanso ma ceramic.

Chimodzi mwazomwe zimagwiritsidwa ntchito kwambiri kwa Hec chili mu malonda. Zowonjezera za hec zowonjezera zimagwiritsidwa ntchito popanga utoto ndi zokutira kuti zithetse mavictoni awo, zomatira ndi zoyenda. Kuphatikiza apo, zida zapadera za hec zimathandiziranso kuchepetsa kuchuluka kwa utoto ndikuwumitsa, zomwe ndizofunikira makamaka kwa ofukula.

Madzi a hec solubility imapangitsa kuti ikhale yowonjezera yowonjezera yowonjezera pamapangidwe opangidwa ndi madzi. Zotsatira zake, yakhala chisankho chotchuka pa zokutira zotsika kwambiri zopatsa thanzi, zomwe zikuyenera kukula kwambiri masiku ano. Hec amaperekanso mphamvu yabwino, yomwe imachepetsa kuchuluka kwa masamba ena ofunikira popanga, ndalama zolipirira ndalama.

Kuphatikiza pa zokutira, hec ali ndi ntchito zina zambiri pazambiri zamankhwala. Nthawi zambiri imagwiritsidwa ntchito ngati wothandizila kukula mu piri la piritsi komanso ngati emulsifier mu mafuta ndi zotupa. Madzi a hec solubility ndi ma biovomaturiti amapangitsa kukhala koyenera kugwiritsa ntchito zamankhwala ambiri, kuphatikizapo njira zoperekera mankhwala osokoneza bongo ndi mavalidwe a mabala.

Hec ndiwofala wamba mu tsitsi ndi pakhungu. Amadziwika kuti amatha kupanga filimu yoteteza pakhungu ndi tsitsi, kuteteza chitetezero komanso chotchinga. Katundu wopanga filimuyi amapangitsa kuti icho chizipanga choyambirira mu shampoos, zowongolera, komanso zotupa. Kuphatikiza apo, popeza Hec ndi chopangira chopangidwa ndi mbewu, chimagwirizana ndi zinthu zachilengedwe zokongola komanso zoyera.

Munthawi ya ceramic, hec imagwiritsidwa ntchito ngati binder ndi ma vinyadi osuta mapangidwe a ceramic. Zimathandizira kuwonjezera mphamvu zobiriwira zobiriwira, zimapangitsa kuti azitha kusamalira nthawi yokonza kapena kuwonongeka.

Hec ndi wofunika kwambiri pa celluuse yomwe idatsimikizira kuti ikhale yosiyanasiyana komanso yosiyanasiyana. Malo ake apadera, monga kusungunuka madzi, kuthekera kanema ndi kukula kwamphamvu, zimapangitsa kukhala chinthu chofunikira kwambiri pazinthu zambiri. Monga momwe njira zina zokondera ndi zosakhazikika zimapitilira kukula, kulumikizana kwa hec ndi machitidwewa kumapangitsanso kukhala chofunikira kwa othandizira kuti akwaniritse zolinga izi.