Tom ntej: Methoxypolyethylene Glycols CAS 9004-74-4

Polyethylene glycol monomethyl ether yog derivative ntawm polyethylene glycol. Nws yog soluble hauv dej, ethanol thiab feem ntau cov polar organic solvents. Nws tsis tshua muaj volatile tshaj glycerol, muaj cov tshuaj ruaj khov, tsis yooj yim hydrolyzed thiab puas, thiab muaj zog hydrophilicity. Nws muaj tsawg vapor siab thiab ruaj khov rau cua sov. Nws yog siv los ua cov thickener thiab lubricant nyob rau hauv textile printing thiab dyeing kev lag luam thiab kev lag luam tshuaj niaj hnub. Hauv kev lag luam khoom siv hauv tsev, nws yog siv los ua cov khoom siv raw rau cov cement dej reducers thiab ntxiv dag zog rau cov neeg ua haujlwm. Lub polycarboxylic acid high-efficiency dej reducer synthesized siv cov khoom siv raw no muaj lub peev xwm los khaws cov dispersibility ntawm cov cement hais, ua cov khoom muaj qhov zoo ntawm cov tshuaj tsawg, dej txo tus nqi, zoo zog, durability, tsis muaj corrosion ntawm steel tuav thiab ib puag ncig tus phooj ywg. Nws tuaj yeem siv rau hauv kev ua haujlwm siab, siab zog (C60 lossis siab dua) kev lag luam pob zeb rau kev sib xyaw ntawm qhov chaw thiab kev thauj mus los ntev.