5 EASY FACTS ABOUT HYDROXYETHYL METHYL CELLULOSE MHEC DESCRIBED

Oil Drilling Fluids: MHEC is used in oil very well drilling fluids for a viscosifier and fluid-decline Manage agent, serving to to maintain gap steadiness and prevent fluid migration.It is actually synthesized by reacting alkali cellulose with methyl chloride and ethylene oxide. The ensuing item is then hydroxyethylated to obtain methylhydroxyethyl