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Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC)

Hydroxyethyl Cellulose (HEC)

Hydroxyethyl Cellulose (HEC) isiri-ionic cellulose ether inogadzirwa nekubatanidza hydroxyethyl mapoka mu cellulose kuburikidza nekemikari yekuita ne ethylene oxide. Iyo dhigirii yekutsiva (ds) yehydroxyethyl muHEC inogona kugadziridzwa zvichienderana nezvinodiwa zvechigadzirwa chekupedzisira. Izvi zvinoita kuti HEC ive yakasiyana-siyana isiri-ionic mvura-soluble cellulose ether, inoshanda seyakakora, inodzivirira colloid, kuchengetedza mvura, uye rheological modifier.


HEC inoratidzira yakanakisa solubility yemvura, haina chepfu, biodegradable, uye inoratidza kuenderana kwepamusoro nezvimwe zvikamu-ichiita sarudzo yakanaka kune akasiyana maapplication. Kushandiswa kwaro kunobata nzvimbo dzakasiyana-siyana dzemaindasitiri nekutengeserana, kusanganisira zvigadzirwa zvekuchengeta vanhu, mishonga, pendi uye machira, zvekuvakisa, uye kuchera mafuta negesi.

    Chii chinonzi Hydroxyethyl Cellulose Inoshandiswa?

    tsananguro2

    Hydroxyethyl Cellulose (HEC) ipolymer inonyungudika nemvura inotorwa kubva muselulosi uye inoshandiswa zvakanyanya mumaindasitiri akasiyana nekuda kwezvimiro zvayo. Heano mamwe akajairika mashandisirwo eHydroxyethyl Cellulose:

    Chii chinonzi General Property yeHPMC?

    tsananguro2

    Hydroxyethyl Cellulose (HEC) ine seti yezvakajairwa zvivakwa zvinoita kuti ive inochinja-chinja uye inoshandiswa zvakanyanya polymer mumaindasitiri akasiyana. Heano maitiro akajairwa eHEC:

    Typical properties

    tsananguro2

    Chitarisiko

    Hupfu hwakachena kusvika kuchena

    Chikamu saizi

    98% inopfuura 100 mesh

    Molar inotsiva padhigirii (MS)

    1.8~2.5

    Zvisaririra pakubatidza (%)

    ≤0.5

    pH kukosha

    5.0~8.0

    Hunyoro (%)

    ≤5.0

    Popular MaGrade

    Yemhando giredhi

    Bio-giredhi

    Viscosity

    (NDJ, mPa.s, 2%)

    Viscosity

    (Brookfield, mPa.s, 1%)

    Viscosity set

    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 uchisarudza kaimaoxing HEC?

    tsananguro2

    Kusarudza Kaimaoxing Hydroxyethyl Cellulose (HEC) inogona kubatsira zvichibva pane akati wandei zvinhu izvo kambani inozivikanwa nazvo. Hezvino zvimwe zvikonzero nei ungafunga kusarudza Kaimaoxing HEC: