Viscosity waa halbeegga hantida muhiimka ah ee ether cellulose.Guud ahaan, mar kasta oo viscosity-ku sarreeyo, ayaa ka sii wanagsan saamaynta ilaalinta biyaha ee maadada gypsum.Si kastaba ha ahaatee, marka uu sareeyo viscosity waa, inta badan miisaanka kelli ee cellulose ether waa, iyo milanka ether cellulose ...
Akhri wax dheeraad ah