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HPMC yo mu rwego rw'ubwubatsi

HPMC yo mu rwego rw'ubwubatsi Hydroxypropyl Methylcellulose ni ether ya cellulose ikoreshwa cyane mu nganda z'ubwubatsi. Ni inyongeramusaruro y'ingenzi mu bikoresho by'ubwubatsi, itanga inyungu zitandukanye zituma ibintu bishingiye kuri sima bikora neza kandi bigakorwa neza.


Ingano y'ubwubatsi HPMC ni ifu ya eteri yera ya cellulose igenda yiyongera ikagera mu mazi akonje, ikaba isobanutse neza cyangwa ifite umwuka wa colloidal. Ifite imiterere yo gukomera, gufatana, gukwirakwira, gushonga, gukora firime, kuyihagarika, kuyishyira mu mwanya wayo, kuyigabanyamo amazi, kuyirinda, gukora ku buso, kubika amazi mu buryo buhagije no kuyirinda.

    Ibisobanuro by'imiti

    ibisobanuro2

    Ibisobanuro

    HPMC 60

    (2910)

    HPMC 65

    (2906)

    HPMC 75

    (2208)

    Ubushyuhe bwa gel (℃)

    58-64

    62-68

    70-90

    Methoxy (WT%)

    28.0-30.0

    27.0-30.0

    19.0-24.0

    Hydroxypropoxy (WT%)

    7.0-12.0

    4.0-7.5

    4.0-12.0

    Ubushyuhe (cps, 2% Igisubizo)

    3, 5, 6, 15, 50, 100, 400, 4000, 10000, 40000, 60000, 100000, 150000, 200000

    Ingano y'ibicuruzwa:

    ibisobanuro2

    HPMC yo mu rwego rw'ubwubatsi

    Ubucucike

    (NDJ, mPa.s, 2%)

    Ubucucike

    (Brookfield, mPa.s, 2%)

    HPMC KM840

    320-480

    320-480

    HPMC KM860M

    48000-72000

    24000-36000

    HPMC KM8100M

    80000-120000

    40000-55000

    HPMC KM8150M

    120000-180000

    55000-65000

    HPMC KM200M

    180000-240000

    70000-80000

    Ibiranga by'ingenzi bya HPMC yo mu rwego rw'ubwubatsi:

    ibisobanuro2

    Imikoreshereze ya HPMC yo mu rwego rw'ubwubatsi:

    ibisobanuro2

    Ibyiza byo gukoresha HPMC yo mu rwego rw'ubwubatsi:

    ibisobanuro2

    - Kongera ubushobozi bwo gukora no gukoresha neza.
    - Kongera ubushobozi bwo kubika amazi kugira ngo amazi avurwe neza.
    - Gufata neza ibintu biri mu butaka.
    - Igihe cyo gushyiraho ibintu kigenzurwa mu buryo bwihariye.
    - Kugabanya ibyago byo kwangirika no kongera kuramba.
    - Kongera imikorere muri rusange n'ubwiza bw'ibikoresho by'ubwubatsi.

    HPMC yo mu rwego rw'ubwubatsi ni inyongeramusaruro y'agaciro mu nganda z'ubwubatsi, igira uruhare mu bwiza, kuramba, no gukora neza kw'ibicuruzwa bitandukanye bishingiye kuri sima. Uburyo ikora neza n'ubushobozi bwo kunoza imiterere y'ingenzi bituma iba amahitamo meza ku banyamwuga benshi mu bwubatsi. Iyo ikoreshejwe neza, ishobora gutuma habaho uburyo bwo kubaka bunoze kandi inyubako zirangiye neza.

    Gupfunyika

    ibisobanuro2

    Igikoresho gisanzwe cyo gupakira ni 25kg/umufuka
    20'FCL: toni 12 zifite palati; toni 14 zidafite palati.
    40'FCL: toni 24 zifite palati; toni 28 zidafite palati.

    Ububiko:

    ibisobanuro2

    Bibike ahantu hakonje kandi humutse munsi ya 30°C kandi birinzwe n'ubushuhe n'ingufu, kubera ko ibicuruzwa ari thermoplastic, igihe cyo kubibika ntikigomba kurenza amezi 36.

    Inyandiko z'umutekano:

    ibisobanuro2

    Amakuru yavuzwe haruguru ajyanye n'ibyo tuzi, ariko ntugahe abakiriya uburenganzira bwo kuyasuzuma neza ako kanya bakimara kuyakira. Kugira ngo wirinde ubwoko butandukanye bw'imiti n'ibikoresho fatizo bitandukanye, nyamuneka banza ugerageze byinshi mbere yo kuyikoresha.