Nws siv sijhawm ntev npaum li cas HEC kom hydrate?

Lub sijhawm nws yuav siv rau hydroxyethyl cellulose (HEC) kom hydrate nyob ntawm ntau yam, xws li qib tshwj xeeb ntawm HEC, qhov kub thiab txias ntawm cov dej, qhov concentration ntawm HEC, thiab kev sib xyaw ua ke.

HEC yog cov dej-soluble polymer uas yuav tsum tau hydration kom tag nrho disperse thiab ua tiav nws cov khoom xav tau, xws li thickening thiab gelling. Cov txheej txheem hydration cuam tshuam nrog o ntawm HEC hais raws li dej molecules nkag mus rau hauv cov saw hlau polymer.

Feem ntau, HEC tuaj yeem hydrate li ntawm ob peb feeb mus rau ob peb teev. Cov dej kub siab tuaj yeem ua kom cov txheej txheem hydration, thiab ntau dua ntawm HEC yuav xav tau lub sijhawm hydration ntev dua. Kev ntxhov siab maj mam, xws li nplawm lossis sib tov maj mam, kuj tuaj yeem pab ua kom cov txheej txheem hydration.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias HEC hydrated tag nrho yuav xav tau sijhawm ntxiv rau cov saw hlau polymer kom so kom txaus thiab ua tiav lawv cov viscosity thiab lwm yam khoom. Yog li, nws raug pom zoo kom tso cai rau HEC cov tshuaj so rau qee lub sijhawm tom qab dej ua ntej siv.

Zuag qhia tag nrho, lub sij hawm nws siv rau HEC kom hydrate nyob ntawm ntau yam thiab tuaj yeem sib txawv ntawm ob peb feeb mus rau ob peb teev, nyob ntawm seb qhov tshwj xeeb ntawm daim ntawv thov.