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Methoxypolyethylene Glycols CAS 9004-74-4


  • CAS:9004-74-4
  • Foromo ea limolek'hule:C5H12O3
  • Boima ba limolek'hule:120.14698
  • EINECS:618-394-3
  • Tšoanang::2-ethanediyl),.alpha.-methyl-.omega.-hydroxy-Poly(oxy-1;ETHYLENEGLYCOL750MONOMETHYLETHERPOLYMER; ETHYLENEGLYCOL5000MONOMETHYLETHERPOLYMER; ETHYLENEGLYCOL550MONOMETHYLETHERPOLYMER; ETHYLENEGLYCOL350MONOMETHYLETHERPOLYMER; ETHYLENEGLYCOL1900MONOMETHYLETHERPOLYMER; METHOXYPOLYETHYLENEGLYCOL750; Methoxypolyethyleneglycols
  • Qaqiso ea Sehlahisoa

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    Li-tag tsa Sehlahisoa

    Methoxypolyethylene Glycols CAS 9004-74-4 ke eng?

    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.

    Tlhaloso

    Ponahalo Mokelikeli o bonaletsang o mosehla o bobebe
    Boleng ba Hydroxyl 146~178mgKOH/g
    Boima ba limolek'hule 315~385
    Mongobo ≤0.5%

    Kopo

    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.

    Sephutheloana

    200kg/moropa.

    Theko ea Methoxypolyethylene glycols

    Methoxypolyethylene Glycols CAS 9004-74-4

    Sephutheloana sa Methoxypolyethylene glycols

    Methoxypolyethylene Glycols CAS 9004-74-4


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