Hydroxyethyl methyl cellulose(HEMC) polymer ne mai narkewa da aka saba amfani da shi azaman mai kauri, wakili na gelling, da mannewa. Ana samun shi ta hanyar sinadarai na methyl cellulose da barasa na vinyl chloride. HEMC yana da kyawawa mai kyau da kuma gudana, kuma ana amfani dashi sosai a cikin filayen kamar surufin ruwa, kayan gini, kayan yadi, samfuran kulawa na sirri, da abinci.
A cikin suturar ruwa na ruwa, HEMC na iya taka rawa a cikin haɓakawa da sarrafa danko, inganta haɓakar haɓakawa da haɓaka aikin suturar, yin sauƙin amfani da amfani. A cikin kayan gini,Farashin MHECyawanci ana amfani da su a cikin samfura kamar busassun cakuda turmi, turmi siminti,yumbu tile m, da dai sauransu Yana iya ƙara yawan mannewa, inganta haɓakawa, da inganta juriya na ruwa da ƙarfin kayan aiki.