Methoxypolyethylene Glycols CAS 9004-74-4
Polyethylene glycol monomethyl ether ke motsoako oa polyethylene glycol. E qhibiliha metsing, ethanol le li-solvents tse ngata tse nang le polar organic. Ha e feto-fetohe hakaalo ho feta glycerol, e na le thepa e tsitsitseng ea lik'hemik'hale, ha e haelloe habonolo ebile ha e senyehe, 'me e na le hydrophilicity e matla. E na le khatello e tlase ea mouoane 'me e tsitsitse ho futhumatsoa. E sebelisoa e le setei le setlolo indastering ea khatiso le dae ea masela le indasteri ea lik'hemik'hale ea letsatsi le letsatsi. Indastering ea thepa ea kaho, e sebelisoa e le thepa e tala bakeng sa li-reducer tsa samente le li-agent tse matlafatsang. Polycarboxylic acid e fokotsang metsi ka mokhoa o phahameng e entsoeng ka thepa ena e tala e na le bokhoni bo matla ba ho boloka ho qhalana ha likaroloana tsa samente, e leng se etsang hore sehlahisoa se be le melemo ea tekanyo e tlase, sekhahla se phahameng sa phokotso ea metsi, phello e ntle ea ho matlafatsa, ho tšoarella, ho se be le mafome a li-bar tsa tšepe le botsoalle ba tikoloho. E ka sebelisoa konkreite ea khoebo e sebetsang hantle, e matla haholo (C60 kapa ho feta) bakeng sa ho kopanya sebakeng seo le lipalangoang tse telele.
| Ponahalo | Mokelikeli o bonaletsang o mosehla o bobebe |
| Boleng ba Hydroxyl | 146~178mgKOH/g |
| Boima ba limolek'hule | 315~385 |
| Mongobo | ≤0.5% |
Methoxypolyethylene glycols e sebelisoang e le sethibisi le setlolo indastering ea khatiso le dae ea masela le indastering ea lik'hemik'hale ea letsatsi le letsatsi. E sebelisoa e le thepa e tala ea sethibisi sa metsi sa samente le moemeli oa ho matlafatsa indastering ea thepa ea kaho.
200kg/moropa.
Methoxypolyethylene Glycols CAS 9004-74-4
Methoxypolyethylene Glycols CAS 9004-74-4












