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Hadin Hydroxyethyl Cellulose (HEC)

Hydroxyethyl Cellulose (HEC) wani sinadari ne na cellulose wanda ba ionic ba wanda aka samar ta hanyar haɗa ƙungiyoyin hydroxyethyl cikin cellulose ta hanyar haɗa sinadarai tare da ethylene oxide. Ana iya daidaita matakin maye gurbin hydroxyethyl (ds) a cikin HEC bisa ga halayen da ake so na samfurin ƙarshe. Wannan ya sa HEC ya zama sinadari mai narkewar ruwa wanda ba ionic ba, wanda ke aiki a matsayin mai kauri, colloid mai kariya, wakili mai riƙe ruwa, da kuma mai gyara rheological.


HEC tana da kyakkyawan narkewar ruwa, ba ta da guba, tana iya lalacewa ta hanyar halitta, kuma tana nuna jituwa mai yawa da sauran abubuwan haɗin gwiwa - wanda hakan ya sa ta zama zaɓi mafi kyau don aikace-aikace daban-daban. Amfani da ita ya shafi fannoni daban-daban na masana'antu da kasuwanci, gami da kayayyakin kula da kai, magunguna, fenti da shafi, kayan gini, da haƙo mai da iskar gas.

    Menene Amfanin Hydroxyethyl Cellulose?

    bayanin2

    Hydroxyethyl Cellulose (HEC) wani polymer ne mai narkewar ruwa wanda aka samo daga cellulose kuma ana amfani da shi sosai a masana'antu daban-daban saboda keɓantattun kaddarorinsa. Ga wasu aikace-aikacen Hydroxyethyl Cellulose da aka saba amfani da su:

    Menene kaddarorin gabaɗaya na HPMC?

    bayanin2

    Hydroxyethyl Cellulose (HEC) yana da tarin kaddarorin gabaɗaya waɗanda suka sa ya zama polymer mai amfani da yawa kuma ana amfani da shi sosai a masana'antu daban-daban. Ga halayen gabaɗaya na HEC:

    Halayen yau da kullun

    bayanin2

    Bayyanar

    Foda fari zuwa farin-fari

    Girman ƙwayoyin cuta

    Ramin 100 mai wucewa kashi 98%

    Madaurin da ke maye gurbin digiri (MS)

    1.8~2.5

    Ragowar da aka samu a lokacin kunna wuta (%)

    ≤0.5

    ƙimar pH

    5.0~8.0

    Danshi (%)

    ≤5.0

    Shahararrun maki

    Matsakaicin maki

    Matsayin Halitta

    Danko

    (NDJ, mPa.s, 2%)

    Danko

    (Brookfield, mPa.s, 1%)

    Saitin ɗanko

    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

    minti 7000

    RV.12rpm sp6

    Me yasa za a zaɓi Kingmax HEC?

    bayanin2

    Zaɓar Kingmax Hydroxyethyl Cellulose (HEC) na iya zama da amfani bisa ga abubuwa da dama da aka san kamfanin da su. Ga wasu dalilan da ya sa za ku iya la'akari da zaɓar Kingmax HEC: