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Hydroxyethyl Cellulose (HEC)

Hydroxyethyl Cellulose (HEC) i non-ionic cellulose ether inogadzirwa nekubatanidza mapoka ehydroxyethyl mu cellulose kuburikidza nemakemikari anoshandiswa ne ethylene oxide. Mwero wekutsiva (ds) hydroxyethyl muHEC unogona kugadziriswa zvichienderana nehunhu hwaunoda hwechigadzirwa chekupedzisira. Izvi zvinoita kuti HEC ive ether inonyungudika isina ionic water-soluble cellulose, inoshanda se thickener, protective colloid, water retention agent, uye rheological modifier.


HEC ine simba rakanaka rekunyungudika mumvura, haina chepfu, inoora, uye inoenderana nezvimwe zvinhu—zvichiita kuti ive sarudzo yakanaka kune dzakasiyana siyana. Kushandiswa kwayo kunosanganisira zvinhu zvakasiyana-siyana zvemaindasitiri nemabhizimisi, kusanganisira zvigadzirwa zvekuchengetedza muviri, mishonga, pendi nependi, zvinhu zvekuvaka, uye kuchera mafuta negasi.

    Chii Chinoshandiswa Hydroxyethyl Cellulose?

    tsananguro2

    Hydroxyethyl Cellulose (HEC) ipolymer inonyungudika mumvura inobva mu cellulose uye inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana nekuda kwehunhu hwayo hwakasiyana. Heano mamwe mashandisirwo akajairika eHydroxyethyl Cellulose:

    Ndezvipi zvinhu zveHPMC?

    tsananguro2

    Hydroxyethyl Cellulose (HEC) ine zvinhu zvakawanda zvinoita kuti ive polymer inoshandiswa zvakanyanya uye inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana. Heano maitiro ese eHEC:

    Zvimiro zvakajairika

    tsananguro2

    Chitarisiko

    Upfu huchena kusvika huchena

    Saizi yezvimedu

    98% inopfuura 100 mesh

    Kutsiva mamolar nedhigirii (MS)

    1.8~2.5

    Zvasara pakupisa (%)

    ≤0.5

    kukosha kwepH

    5.0~8.0

    Hunyoro (%)

    ≤5.0

    Magiredhi Akakurumbira

    Giredhi rakajairika

    Giredhi rehupenyu

    Kusviba

    (NDJ, mPa.s, 2%)

    Kusviba

    (Brookfield, mPa.s, 1%)

    Seti yekupenya

    HEC KM300

    HEC 300B

    240-360

     

    LV.30rpm sp2

    HEC KM6000

    HEC 6000B

    4800-7200

     

    RV.20rpm sp5

    HEC KM30000

    HEC 30000B

    24000-36000

    1500-2500

    RV.20rpm sp6

    HEC KM60000

    HEC 60000B

    48000-72000

    2400-3600

    RV.20rpm sp6

    HEC KM100000

    HEC 100000B

    80000-120000

    4000-6000

    RV.20rpm sp6

    HEC KM150000

    HEC 150000B

    120000-180000

    7000min

    RV.12rpm sp6

    Sei uchifanira kusarudza Kingmax HEC?

    tsananguro2

    Kusarudza Kingmax Hydroxyethyl Cellulose (HEC) kunogona kubatsira zvichibva pane zvinhu zvakawanda zvinozivikanwa nekambani iyi. Heano mamwe ezvikonzero nei ungafunga nezvekusarudza Kingmax HEC: