Zotsatira za cellulose pamadzi osuntha

Matope okhathamira amatha kudalira kulemera kwake kuti apange mawonekedwe osalala, osalala komanso olunjika pa gawo lapansi pogona kapena kugwirizira zinthu zina. Nthawi yomweyo, imatha kugwira ntchito zazikulu komanso zomanga bwino. Chifukwa chake, madzi ambiri ndiofunika kwambiri pa matope okhawo omwe amadzipangitsa kuwonjezera, kuyenera kukhala ndi mphamvu madzi ndi mphamvu zomangira madzi, palibe mphamvu zamadzi, ndipo khalani ndi mikhalidwe ya kutentha kwa kutentha ndi kutentha kochepa.

Nthawi zambiri, matope omwe amadzilimbitsa okha amafunika madzi abwino. Cellulose ether ndi chowonjezera cha matope osakanikirana. Ngakhale kuchuluka kowonjezeredwa ndi kochepa kwambiri, kumatha kukonza matope. Zimatha kukonza kusasinthika, kugwirira ntchito komanso kungomangira matope. magwiridwe antchito ndi kusungidwa kwamadzi. Imagwira ntchito yofunika kwambiri m'munda wamatope osakanikirana.

Cellulose ether imakhala ndi chinthu chofunikira pakusungidwa kwamadzi, kusasinthika ndi ntchito yomanga matope okha. Makamaka monga matope odzilimbitsa okha, madzi amtundu ndi chimodzi mwazizindikiro zazikulu zowunikira zolimbitsa thupi. Pansi pa kuwonetsetsa kuti mwakhala ndi matope, madzi amtondowo amatha kusinthidwa posintha kuchuluka kwa maselo a cellulose. Komabe, ngati Mlingo wake ndiwokwera kwambiri, madzimadzi a matope adzachepetsedwa, motero mlingo wa cellulose uyenera kulamulidwa mkati mwa zingapo zofunika.

Kusunga kwamadzi kwa matope ndi cholembera chofunikira kuyeza kukhazikika kwa zinthu zamkati mwa matope osakanikirana. Kuti muchitepo kanthu mokwanira za gel, kuchuluka kwa ethel ether kumatha kukhala chinyontho mu matope kwa nthawi yayitali. Nthawi zambiri, kusunga madzi kwa masitolo kumawonjezeka ndi kuchuluka kwa cellulose ether. Madzi osungirako ma cellulose ether amatha kupewa madzi ambiri mwachangu, ndikulepheretsa madzi osefukira, kuti malo otsekemera awonetsetse kuti malo otsekemera amapereka madzi okwanira hydration. Kuphatikiza apo, mafayilo a cellulose ether alinso ndi chidwi chachikulu pamadzi osungira. Maonekedwe akuwoneka, abwinobwino madzi. Nthawi zambiri, ma cellulose okweza ndi matope a 400mpa.