Tsvaga kuti Hydroxyethyl Cellulose (HEC) inovandudza sei kushanda kwesimbi yesimbi uye kuchengetedza mvura kuti ivakwe zvakasimba uye zvakasimba.
Hydroxyethyl Cellulose (HEC) imhando ye non-ionic cellulose ether inoshandiswa zvakanyanya kuwedzera rheology uye kuchengetedza mvura yemortar yesimende, zvichiita kuti ishande zviri nani uye iwedzere nguva yemvura kuti irambe yakasimba uye yakasimba. Nekugadzira network ye colloidal uye kunamatira pamusoro pezvinhu zvidiki, HEC inowedzera viscosity, inoderedza kurasikirwa nemvura muzvikamu zvine maburi, uye inodzivirira kuoma nguva isati yakwana—zvinhu zvikuru mukugadzirwa kwemortar ine simba guru.