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Hydroxyethyl Cellulose CAS 9004-62-0


  • CAS:9004-62-0
  • Foromo ea molek'hule:C29H52O21
  • Boima ba molek'hule: 0
  • EINECS:618-387-5
  • Mantsoe a tšoanang:2-hydroxyethyl celluloseether; ah15; aw15(polysaccharide); aw15[polysaccharide]; bl15; cellosize; TRC20_Addresserngealstheappearanceboard; 5- [[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-3,4-dihydroxy-5-[4-hydroxy-3-(2-hydroxyethoxy) -6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol
  • Lintlha tsa Sehlahisoa

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    Li-tag tsa Sehlahisoa

    Hydroxyethyl Cellulose ke eng?

    Hydroxyethyl cellulose ke fiber e bosoeu ho isa ho bosehla bo bobebe kapa phofo, ha e chefo, ha e na tatso, 'me e qhibiliha ha bonolo metsing. Ha e qhibilihe ka kakaretso ka lihlapolli tsa tlhaho. E na le thepa ea ho tiisa, ho emisa, ho kopanya, ho emulsifying, ho qhalakanya le ho boloka mongobo. Litharollo tse nang le mefuta e fapaneng ea viscosity li ka lokisoa. E na le ho qhibiliha ha letsoai ka mokhoa o ikhethang ho li-electrolyte. Hydroxyethyl cellulose ke phofo e tšoeu kapa e bobebe e mosehla e sa nkhang, e sa latsoeheng, ebile e phalla habonolo. E qhibiliha metsing a batang le a chesang, 'me hangata ha e qhibilihe ka har'a metsoako e mengata ea tlhaho. Viscosity e fetoha hanyane ha boleng ba pH bo le maemong a 2-12, empa viscosity e fokotseha ho feta mofuta ona.

    Tlhaloso

    Ntho Standard
      Min. Max.
    Ponahalo Phofo e tšoeu ho isa ho e mosoeu hanyane
    Solubility qhibilihang ka metsing a chesang le ka metsing a batang, e fana ka motsoako oa colloidal, hoo e batlang e le o sa qhibiliheng ka joala le linthong tse ngata tse hlapollang.
    Boitsebiso ba A ho isa ho C E ntle
    Masalla a ho Ignition,% 0.0 5
    PH (ka tharollo ea 1%) 6.0 8.5
    Tahlehelo ha e omme (%, joalo ka ha e pakiloe): 0.0 5.0
    Litšepe tse boima, μg/g 0 20
    Ketapele, μg/g 0 10

    Kopo

    1. Hydroxyethyl cellulose (HEC) ke ether e se nang ionic e qhibilihang ka har'a cellulose e nang le botenya bo botle, ho emisoa, ho hasana, emulsification, adhesion, sebopeho sa filimi, tšireletso ea mongobo le thepa e sireletsang ea colloid. Ka lebaka la thepa ea eona e ikhethang ea 'mele le ea lik'hemik'hale, HEC e sebelisoa haholo libakeng tse ngata, ho kenyelletsa empa e sa felle feela ka ho ntša oli, ho roala, ho haha, lijo tsa meriana, masela, ho etsa pampiri le polymerization ea polymer.
    2. Sebakeng sa meriana, ntle le ho ba motenya le moemeli oa tšireletso, hydroxyethyl cellulose e boetse e na le liphello tsa ho nosetsa, ho nosetsa, ho thibela botsofali, ho hloekisa letlalo le ho tlosa melanin. E loketse ho etsa marotholi a mahlo, li-sprays tsa nasal, litharollo tsa molomo, joalo-joalo E ka eketsa viscosity ea lithethefatsi, ea ntlafatsa tekanyo ea ho monya ha moriana 'meleng, le ho eketsa botsitso ba lithethefatsi ho thibela ho bola le oxidation ea lithethefatsi.
    3. Lefapheng la litlolo, HEC e sebelisoa haholo ha ho etsoa shampoo, conditioner, tranelate, lotion le lihlahisoa tse ling. E ka fetola ponahalo le sebopeho sa litlolo ho etsa hore ho be bonolo ho li sebelisa le ho monya. Ka nako e ts'oanang, e boetse e na le phello ea mongobo, e ka koala mongobo, 'me ea thibela ho omella ha letlalo le ho phatloha.
    4. Ho phaella moo, hydroxyethyl cellulose e sebelisoa haholo-holo e le motenya, mebala le mokelikeli indastering ea lijo, e ka eketsang ponahalo ea lijo le mokhoa oa ho ntlafatsa lijo le ho ntlafatsa tatso le boleng ba lijo. E ka boela ea sebelisoa e le emulsifier le stabilizer ho thibela stratification ea lijo le pula.
    5. Mabapi le acidity le alkalinity ea hydroxyethyl cellulose, kaha ke ea sehlopha sa non-ionic cellulose ether, ha e na acidic kapa alkaline. Sebopeho sa eona sa lik'hemik'hale ke (C2H6O2) n, se nang le solubility e ntle, botsitso le thepa e teteaneng, 'me e phetha karolo ea bohlokoa likarolong tse sa tšoaneng tsa kopo.

    Sephutheloana

    25kg/Drum, kapa ho ya ka ditlhoko tsa moreki

    CAS9004-62-0-pakete

    Hydroxyethyl Cellulose CAS 9004-62-0

    Ammonium Borate pakete

    Hydroxyethyl Cellulose CAS 9004-62-0


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