Hydroxyether Metylcellulose, tseem hu ua MHEC (methyl hydroxyethyl cellulose), muaj cov yam ntxwv hauv qab no)
① RESTENTION: HEMC tseem tuaj yeem txhim kho cov plua tshauv hauv tsev, pab txuas lub sijhawm ua haujlwm ntawm cov qhob noom pob zeb thiab tshuaj khib, thiab txhim kho kom zoo .
② Adjust viscosity: HEMC can adjust the viscosity of liquid mixtures, which is very important for the preparation of building materials such as paint, cement slurry and concrete. It helps to ensure that these materials have proper fluidity during construction.
③ Cov nplaum dej nplaum: HEMC feem ntau yog siv los ua cov khoom ntxiv rau cov khoom lag luam zoo li ntoo xws li ntoo, cov vuas, etc {4}
Intial Stability: HEMC muaj kev ruaj khov zoo nyob rau hauv qhov kub thiab cua sov uas ua rau nws haum rau ntau yam huab cua .
⑤ Tiv thaiv: Hemc tuaj yeem txhim kho kev tawm tsam kev tawm tsam ntawm cov cement, xim lossis txhim kho kev ua haujlwm thiab txhim kho kev ua haujlwm ua haujlwm thiab txhim kho kev ua haujlwm ua haujlwm.
Hydroxyethy yog ib tug muaj ntau hom neeg ntxiv hauv kev tsim kho kev tsim kho uas yuav pab txhim kho kev ua haujlwm, kev tsim kho cov ntaub ntawv hauv tsev {}}
