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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) o se ether cellulose non-ionic e gaosia e ala i le tuʻufaʻatasia o vaega hydroxyethyl i le cellulose e ala i se vailaʻau faʻamaʻi ma le ethylene oxide. Ole tikeri ole sui (ds) ole hydroxyethyl ile HEC e mafai ona fetuutuunai e fa'atatau i uiga mana'omia o le oloa mulimuli. O le mea lea ua avea ai le HEC o se ether cellulose e le mafai ona solu iona vai, e avea o se mafiafia, colloid puipui, vai fa'amauina, ma le rheological modifier.


O le HEC o loʻo faʻaalia le sili ona lelei o le vai, e le oona, biodegradable, ma faʻaalia le maualuga o fesoʻotaʻiga ma isi vaega-ma avea o se filifiliga lelei mo faʻaoga eseese. O lona fa'aogaina e aofia ai le tele o vaega o alamanuia ma pisinisi, e aofia ai mea tau tausiga a le tagata lava ia, vaila'au, vali ma ufiufi, mea faufale, ma suau'u ma kesi viliina.

    O le a le mea e fa'aoga ai le Hydroxyethyl Cellulose?

    fa'amatalaga2

    Hydroxyethyl Cellulose (HEC) o se polymer e mafai ona solu vai e maua mai le cellulose ma e masani ona faʻaaogaina i pisinisi eseese ona o ona uiga faʻapitoa. O nisi nei o fa'aoga masani ole Hydroxyethyl Cellulose:

    O le a le tulaga lautele o le HPMC?

    fa'amatalaga2

    Hydroxyethyl Cellulose (HEC) o loʻo i ai se seti o mea faʻapitoa e avea ai ma polymer faʻaoga tele ma faʻaaogaina i pisinisi eseese. O uiga lautele nei ole HEC:

    O meatotino masani

    fa'amatalaga2

    Fa'aaliga

    Pa'epa'e i le pa'epa'e pa'epa'e

    Lapopo'a o vaega

    98% pasi 100 mata

    Suia mola ile tikeri (MS)

    1.8~2.5

    Toega ile mu (%)

    ≤0.5

    pH tau

    5.0~8.0

    Susū (%)

    ≤5.0

    Fa'ailoga lauiloa

    Vasega masani

    Bio-grade

    Viscosity

    (NDJ, mPa.s, 2%)

    Viscosity

    (Brookfield, mPa.s, 1%)

    Seti viscosity

    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

    Aisea e filifili ai kaimaoxing HEC?

    fa'amatalaga2

    Filifilia o le Kaimaoxing Hydroxyethyl Cellulose (HEC) atonu e aoga e faʻatatau i le tele o mea e lauiloa ai le kamupani. O nisi nei o mafua'aga e te ono mafaufau ai e filifili Kaimaoxing HEC: