Methoxypolyethylene Glycols CAS 9004-74-4

Polyethylene glycol monomethyl ether inobva papolyethylene glycol. Inonyungudika mumvura, ethanol uye yakanyanya polar organic solvents. Iyo isinganyanyi kunyura kupfuura glycerol, ine yakagadzikana makemikari zvinhu, haisi nyore hydrolyzed uye kuparadzwa, uye ine yakasimba hydrophilicity. Iine low vapor pressure uye yakagadzikana pakupisa. Inoshandiswa seyakakora uye mafuta ekuzora muindasitiri yekudhinda uye yekudhaya uye indasitiri yemazuva ese yemakemikari. Muindasitiri yezvivakwa zvekuvaka, inoshandiswa sechinhu chakabikwa chesimende mvura inoderedza uye inosimbisa maajenti. Iyo polycarboxylic acid yakakwira-inoshanda mvura inoderedza inogadzirwa uchishandisa iyi mbishi ine simba rakasimba rekuchengeta dispersibility yezvimedu zvesimende, zvichiita kuti chigadzirwa chive nezvakanaka zveyakaderera dosage, chiyero chekudzikisa mvura, yakanaka kusimbisa simba, kusimba, kusaora kwesimbi. mabhawa uye kushamwaridzana kwezvakatipoteredza. Inogona kushandiswa mukushanda kwepamusoro, yakakwirira-simba (C60 kana pamusoro) yekutengeserana kongiri ye-on-site kusanganiswa uye kureba kwekufambisa.