Leave Your Message
Nā Māhele Huahana
Nā Huahana i Hōʻike ʻia

ʻO ka Hydroxyethyl Cellulose (HEC)

ʻO Hydroxyethyl Cellulose (HEC) kahi cellulose ether non-ionic i hana ʻia ma ka hoʻohui ʻana i nā hui hydroxyethyl i loko o ka cellulose ma o kahi hopena kemika me ka ethylene oxide. Hiki ke hoʻoponopono ʻia ke kekelē o ka pani ʻana (ds) o ka hydroxyethyl ma HEC ma muli o nā ʻano i makemake ʻia o ka huahana hope loa. ʻO kēia ka mea e hoʻolilo ai iā HEC i cellulose ether wai-soluble non-ionic, e lawelawe ana ma ke ʻano he mea hoʻomānoanoa, colloid pale, mea paʻa wai, a me ka mea hoʻololi rheological.


Hōʻike ʻo HEC i ka hoʻoheheʻe maikaʻi loa i ka wai, ʻaʻohe mea ʻawahia, biodegradable, a hōʻike i ka launa pū ʻana me nā ʻāpana ʻē aʻe—e lilo ia i koho kūpono no nā noi like ʻole. Hoʻopili kona hoʻohana ʻana i nā ʻano ʻoihana like ʻole a me nā ʻoihana kalepa, me nā huahana mālama pilikino, nā lāʻau lapaʻau, nā pena a me nā uhi, nā mea kūkulu hale, a me ka ʻeli ʻaila a me ke kinoea.

    He aha ka mea i hoʻohana ʻia ai ka Hydroxyethyl Cellulose?

    wehewehe2

    ʻO Hydroxyethyl Cellulose (HEC) kahi polymer wai-soluble i loaʻa mai ka cellulose a hoʻohana nui ʻia i nā ʻoihana like ʻole ma muli o kona mau waiwai kūikawā. Eia kekahi mau hoʻohana maʻamau o Hydroxyethyl Cellulose:

    He aha nā waiwai laulā o HPMC?

    wehewehe2

    Loaʻa i ka Hydroxyethyl Cellulose (HEC) kahi hoʻonohonoho o nā waiwai maʻamau e hoʻolilo iā ia i polymer versatile a hoʻohana nui ʻia i nā ʻoihana like ʻole. Eia nā waiwai maʻamau o HEC:

    Nā waiwai maʻamau

    wehewehe2

    helehelena

    Pauka keʻokeʻo a keʻokeʻo paha

    Ka nui o ka ʻāpana

    98% hala i ka 100 mesh

    Ke pani nei ʻo Molar ma ke kekelē (MS)

    1.8~2.5

    Koena ma ke ahi ʻana (%)

    ≤0.5

    waiwai pH

    5.0~8.0

    Ka makū (%)

    ≤5.0

    Nā Papa Kaulana

    Papa maʻamau

    Papa-bio

    Mānoanoa

    (NDJ, mPa.s, 2%)

    Mānoanoa

    (Brookfield, mPa.s, 1%)

    Hoʻonohonoho mānoanoa

    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

    No ke aha e koho ai iā Kingmax HEC?

    wehewehe2

    ʻO ke koho ʻana iā Kingmax Hydroxyethyl Cellulose (HEC) he mea pono paha ia ma muli o kekahi mau kumu i ʻike ʻia ai ka ʻoihana. Eia kekahi mau kumu e noʻonoʻo ai ʻoe e koho iā Kingmax HEC: