Focus on Cellulose ethers

Menene hydroxyethyl cellulose aka yi daga?

Menene hydroxyethyl cellulose aka yi daga?

Hydroxyethyl cellulose (HEC) wani polymer roba ne wanda aka samo daga cellulose, polysaccharide da ke faruwa ta halitta wanda aka samu a cikin tsire-tsire.Fari ne, foda mai narkewa da ruwa wanda ake amfani dashi azaman mai kauri, dakatarwa, da daidaitawa a cikin samfura iri-iri, gami da kayan kwalliya, magunguna, wanki, da kayan abinci.

Ana samar da HEC ta hanyar mayar da martani ga cellulose tare da ethylene oxide, wani sinadaran da aka samo daga ethylene, iskar gas na hydrocarbon.Ethylene oxide yana amsawa tare da ƙungiyoyin hydroxyl akan kwayoyin cellulose, suna samar da haɗin gwiwar ether tsakanin kwayoyin cellulose.Wannan halayen yana haifar da polymer tare da nauyin kwayoyin halitta mafi girma fiye da asali na cellulose, kuma yana ba polymer kayansa mai narkewa.

Ana amfani da HEC a cikin kayayyaki iri-iri, ciki har da kayan kwalliya, magunguna, wanki, da kayayyakin abinci.A cikin kayan shafawa, ana amfani da shi azaman wakili mai kauri, wakili mai dakatarwa, da stabilizer.A cikin magunguna, ana amfani da shi azaman ɗaure, tarwatsawa, da wakili mai dakatarwa.A cikin kayan wanka, ana amfani da shi azaman wakili mai kauri, wakili mai dakatarwa, da stabilizer.A cikin samfuran abinci, ana amfani da shi azaman wakili mai kauri, wakili mai dakatarwa, da mai daidaitawa.

Hakanan ana amfani da HEC a ayyukan hako mai da iskar gas, inda ake amfani da shi don ƙara ɗanɗanowar abubuwan hakowa da rage asarar ruwa daga samuwar.Ana kuma amfani da ita wajen yin takarda, inda ake amfani da ita don ƙara ƙarfi da taurin takarda.

HEC ba mai guba ba ne, mai ban sha'awa, da kuma rashin lafiyan abu, yana sa shi lafiya don amfani a cikin samfurori daban-daban.Har ila yau, yana da biodegradable, yana mai da shi zaɓi mai dacewa da muhalli.


Lokacin aikawa: Fabrairu-08-2023
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