Kauri na cellulose ethers

Kwayoyin Cellulose suna ba da kyakkyawan ɗanko ga turmi mai danshi, suna ƙara ƙarfin haɗin turmi mai danshi ga substrate sosai da kuma inganta juriyar lanƙwasa na turmi, kuma ana amfani da su sosai a cikin turmi mai laushi, turmi mai ɗaure tubali da tsarin rufin waje. Tasirin kauri na cellulose ether kuma yana iya ƙara ƙarfin hana wargajewa da daidaituwar kayan da aka haɗa sabo, hana wargajewar abu, rabuwa da fitar da ruwa, kuma ana iya amfani da shi a cikin simintin zare, simintin ƙarƙashin ruwa da simintin da ke danne kansa.

Tasirin kauri na cellulose ethers akan kayan siminti yana faruwa ne sakamakon danko na maganin cellulose ether. A ƙarƙashin irin wannan yanayi, girman danko na cellulose ether, mafi kyawun danko na kayan siminti da aka gyara, amma idan danko ya yi yawa, zai shafi ruwa da iya aiki na kayan (misali wukake masu liƙa na filastik). Turmi masu daidaita kansu da siminti masu ɗaure kansu, waɗanda ke buƙatar ruwa mai yawa, suna buƙatar ƙarancin danko na cellulose ethers. Bugu da ƙari, tasirin kauri na cellulose ethers yana ƙara buƙatar ruwa na kayan siminti kuma yana ƙara yawan amfanin turmi.

Dankowar mafita ta cellulose ether ya dogara da waɗannan abubuwa: nauyin ƙwayoyin halitta na cellulose ether, yawansu, zafin jiki, saurin yankewa da kuma hanyar gwaji. A ƙarƙashin irin wannan yanayi, girman nauyin ƙwayoyin halitta na cellulose ether, girman dankowar maganin; mafi girman yawansu, mafi girman dankowar maganin, ya kamata a kula da shi don guje wa yawan shan ƙwayoyi da kuma shafar halayen aiki na turmi da siminti; dankowar mafita ta cellulose ether zai ragu tare da ƙaruwar zafin jiki, kuma mafi girman yawansu, mafi girman tasirin zafin jiki; mafi girman ruwan cellulose ether yawanci ruwa ne mai kama da na roba, tare da yanayin rage yankewa, mafi girman gwajin. Mafi girman yawan yankewa na gwajin, ƙaramar dankowar, don haka haɗin turmi zai ragu ƙarƙashin aikin ƙarfin waje, wanda ke taimakawa wajen gina turmi, don turmi zai iya samun kyakkyawan aiki da haɗin kai a lokaci guda; saboda maganin cellulose ether ruwa ne wanda ba Newtonian ba, hanyoyin gwajin dankowar gwajin, kayan aiki ko yanayin gwaji, sakamakon gwajin maganin cellulose ether iri ɗaya na iya bambanta sosai.