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Cov Khoom Pawg
Cov Khoom Tshwj Xeeb
01
Xim qib HEC
Xim qib HEC
Xim qib HEC
Xim qib HEC
Xim qib HEC
Xim qib HEC

Xim qib HEC

Qib Kev Tsim Kho HPMC Hydroxypropyl Methylcellulose yog ib qho cellulose ether siv dav hauv kev lag luam kev tsim kho. Nws yog ib qho tseem ceeb ntxiv rau cov ntaub ntawv tsim kho, muab ntau yam txiaj ntsig uas txhim kho kev ua tau zoo thiab kev ua haujlwm ntawm cov khoom siv cement.


Qib Tsim Kho HPMC yog cov hmoov cellulose ether dawb uas swells mus rau hauv cov kua colloidal meej lossis me ntsis turbid hauv dej txias. Nws muaj cov yam ntxwv ntawm thickening, bonding, dispersion, emulsification, zaj duab xis tsim, suspension, adsorption, gelation, surface activity, noo noo retention thiab tiv thaiv colloid.

    Tiv tauj peb
    cov ntsiab lus ntawm cov khoom

    Cov Khoom Siv Tshuaj

    piav qhia2

    Qhov tsos

    Dawb rau cov hmoov dawb dawb

    Qhov loj ntawm cov khoom me me

    98% dhau 100 mesh

    Kev hloov Molar rau ntawm degree (MS)

    1.8~2.5

    Cov seem ntawm kev sib txuas (%)

    ≤0.5

    Tus nqi pH

    5.0~8.0

    Cov dej noo (%)

    ≤5.0

    Cov Qib Nrov

    Qib HEC

    Qhov viscosity

    (NDJ, mPa.s, 2%)

    Qhov viscosity

    (Brookfield, mPa.s, 1%)

    HEC KM300

    240-360

    240-360

    HEC KM6000

    4800-7200

     

    HEC KM30000

    24000-36000

    1500-2500

    HEC KM60000

    48000-72000

    2400-3600

    HEC KM100000

    80000-120000

    4000-6000

    HEC KM150000

    120000-180000

    7000 feeb

    Cov Khoom Tseem Ceeb thiab Kev Siv ntawm Xim Qib HEC:

    piav qhia2

    1. Tus Neeg Sawv Cev Ua Kom Thicken:

    HEC ua haujlwm ua tus neeg sawv cev ua kom tuab zoo hauv cov xim pleev. Nws ua rau cov xim pleev ntau dua, muab cov khoom siv zoo dua, xws li kev tswj hwm zoo dua thaum txhuam lossis dov.

    2. Khoom Siv Ruaj Kho:

    HEC ua haujlwm ua tus stabilizer hauv cov xim kom tiv thaiv kev tawg thiab tswj kev faib tawm ntawm cov pigments, fillers, thiab lwm yam khoom hauv cov xim, yog li ua kom cov xim sib xws.

    3. Kev Hloov Kho Rheology:

    Nws tuaj yeem hloov kho qhov rheology (tus cwj pwm ntws) ntawm cov xim, ua rau nws yooj yim dua rau kev ua haujlwm nrog thaum lub sijhawm thov thiab xyuas kom meej tias cov xim lo rau ntawm cov chaw ntsug zoo.

    4. Kev Khaws Dej:

    HEC pab khaws cov dej hauv cov xim, uas yog qhov tseem ceeb rau kev tswj kom zoo thiab ncua lub sijhawm "qhib," uas ua rau cov xim ua haujlwm tau ntev dua.

    5. Txhim kho kev txhuam kom zoo dua:

    Qhov ntxiv HEC rau hauv cov xim pleev xim ua rau nws txhuam tau yooj yim dua, ua rau nws du thiab yooj yim dua rau kev thov.

    Cov ntawv thov ntawm Xim Qib HEC:

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    Xim Qib HEC siv rau hauv ntau yam xim thiab txheej txheem, suav nrog:

    1. Cov Xim Rau Kev Tsim Kho Vaj Tse:

    Nws yog ib qho khoom siv ntxiv rau hauv cov xim pleev sab hauv thiab sab nraud uas siv rau hauv cov tsev nyob thiab cov tsev lag luam. HEC pab txhawb kom muaj viscosity zoo dua, xim ruaj khov, thiab kev ua haujlwm ntawm cov xim.

    2. Cov Xim Latex:

    Cov xim pleev xim latex uas yog dej tau txais txiaj ntsig los ntawm cov khoom ua kom tuab thiab ruaj khov ntawm HEC.

    3. Cov xim pleev emulsion:

    Hauv cov xim pleev xim emulsion, HEC pab tswj cov dispersion ntawm cov pigments thiab fillers thiab ua kom cov xim sib xws.

    4. Cov Txheej Txheem Muaj Cov Qauv:

    Cov txheej txheem textured, xws li stucco thiab cov phab ntsa kho kom zoo nkauj, tuaj yeem tsim nrog HEC kom ua tiav cov qauv thiab kev ua haujlwm xav tau.

    Cov txiaj ntsig ntawm kev siv xim pleev xim HEC:

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    - Txhim kho qhov sib xws ntawm cov xim thiab cov qauv.
    - Kev ruaj khov xim zoo dua thiab kev faib tawm ntawm cov pigments.
    - Lub sijhawm qhib ntev dua rau kev yooj yim ntawm kev siv.
    - Zoo dua txhuam tau thiab ua haujlwm tau zoo thaum lub sijhawm pleev xim.
    - Txo qhov kev sib sau ua ke thiab txhim kho kev nplaum rau ntau qhov chaw.

    Xim Qib HEC yog ib qho khoom siv ntxiv rau cov chaw tsim xim thiab txheej, kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv zoo thiab kev ua tau zoo. Nws lub peev xwm los tswj cov viscosity, ruaj khov cov pigments, thiab txhim kho cov khoom siv ua rau nws yog ib qho khoom xyaw tseem ceeb hauv kev tsim cov xim siv rau hauv kev siv vaj tse thiab kho kom zoo nkauj.

    Ntim:

    piav qhia2

    25kg hnab ntawv sab hauv nrog PE hnab.
    20'FCL thauj khoom 12ton nrog pallet
    40'FCL thauj khoom 24ton nrog pallet