Leave Your Message
Magulu a Zamalonda
Zogulitsa Zodziwika

Hydroxyethyl Cellulose (HEC)

Hydroxyethyl Cellulose (HEC) ndi ether ya cellulose yosakhala ionic yomwe imapangidwa pophatikiza magulu a hydroxyethyl mu cellulose kudzera mu reaction ya mankhwala ndi ethylene oxide. Mlingo wa kusintha (ds) kwa hydroxyethyl mu HEC ukhoza kusinthidwa kutengera mawonekedwe omwe amafunidwa a chinthu chomaliza. Izi zimapangitsa HEC kukhala ether ya cellulose yosungunuka m'madzi yosakhala ionic, yogwira ntchito ngati chokhuthala, choteteza colloid, chosungira madzi, komanso chosinthira rheological.


HEC imasungunuka bwino kwambiri m'madzi, siimayambitsa poizoni, imatha kuwola, ndipo imagwirizana kwambiri ndi zinthu zina—zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pa ntchito zosiyanasiyana. Kugwiritsa ntchito kwake kumakhudza magawo osiyanasiyana a mafakitale ndi amalonda, kuphatikizapo zinthu zosamalira thupi, mankhwala, utoto ndi zokutira, zipangizo zomangira, ndi kuboola mafuta ndi gasi.

    Kodi Hydroxyethyl Cellulose Imagwiritsidwa Ntchito Bwanji?

    kufotokozera2

    Hydroxyethyl Cellulose (HEC) ndi polima wosungunuka m'madzi wochokera ku cellulose ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera. Nazi njira zina zomwe Hydroxyethyl Cellulose imagwiritsidwira ntchito:

    Kodi makhalidwe onse a HPMC ndi ati?

    kufotokozera2

    Hydroxyethyl Cellulose (HEC) ili ndi zinthu zambiri zomwe zimapangitsa kuti ikhale polima yogwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Nazi zinthu zambiri za HEC:

    Katundu wamba

    kufotokozera2

    Maonekedwe

    Ufa woyera mpaka woyera pang'ono

    Kukula kwa tinthu

    98% idutsa mauna 100

    Kulowetsa molar pa digiri (MS)

    1.8~2.5

    Zotsalira pa kuyatsa (%)

    ≤0.5

    pH mtengo

    5.0~8.0

    Chinyezi (%)

    ≤5.0

    Magiredi Otchuka

    Giredi yanthawi zonse

    Kalasi ya zamoyo

    Kukhuthala

    (NDJ, mPa.s, 2%)

    Kukhuthala

    (Brookfield, mPa.s, 1%)

    Seti ya kukhuthala

    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

    Mphindi 7000

    RV.12rpm sp6

    Chifukwa chiyani mungasankhe Kingmax HEC?

    kufotokozera2

    Kusankha Kingmax Hydroxyethyl Cellulose (HEC) kungakhale kopindulitsa kutengera zinthu zingapo zomwe kampaniyo imadziwika nazo. Nazi zifukwa zina zomwe mungaganizire kusankha Kingmax HEC: