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Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)
Hydroxypropyl Methylcellulose (HPMC)

Hydroxypropyl Methylcellulose (HPMC)

Ko te Hydroxypropyl Methyl Cellulose e mohiotia ana ko Hypromellose, HPMC, he etera cellulose kore-katote katoo i ahu mai i nga polymers taiao penei i te miro para, te penupenu rakau ranei na roto i nga tikanga matū. He paura ma kore kakara, kore paitini, me te reka. Ka memeha noa tenei matū i roto i te wai wera me te wai matao, ka hanga he wairewa kirikiri maramara me nga momo taonga kanorau, ka tino rapuhia mo nga momo tono.


Kei te whakanui a HPMC i nga huanga tino pai penei i te tino matotoru, te here, te whakamarara, te whakaemulsifying, te hanga kiriata, te whakatarewa, te whakauru, te whakakaera, te mahi-mata, te pupuri wai, me te tiaki i nga taonga colloid. Ko tana whakamahinga whanui puta noa i nga umanga tae atu ki te hangahanga, rongoa, kai, PVC, uku, me nga hua tiaki whare.


I roto i te rängai hangahanga, ka noho te HPMC hei whakakaha mo nga kumete whakamaroke, te whakapiri taera, te peita wai-wai, te putty pakitara, me te raupapa moata whakamatao waiariki. I tua atu, ka kitea he tono hei rongoa rongoa me te whakauru kai, e whai waahi ana ki te hanga PVC, uku, me nga hopi. He whakauru noa te HPMC ki nga kakano, hua tiaki whaiaro, me nga taonga tiaki kaainga.

    He aha te Hydroxypropyl Methylcellulose e whakamahia ana?

    whakaahuatanga2

    Ko te Hydroxypropyl Methylcellulose (HPMC) he polymer whai kiko me te whānuitanga o nga tono puta noa i nga momo ahumahi. Ko ona ahuatanga ahurei ka whai hua i roto i nga hanganga rereke. Anei etahi whakamahinga noa o Hydroxypropyl Methylcellulose:

    He aha nga ahuatanga o te HPMC?

    whakaahuatanga2

    Ko te Hydroxypropyl Methylcellulose (HPMC) he pärönaki cellulose me te whänuitanga o ngä ähuatanga e whai hua ai i roto i ngä momo ahumahi. Anei nga ahuatanga whanui o HPMC:

    Whakatakotoranga

    whakaahuatanga2

    Te ahua

    Te paura ma, ma te ma ranei

    Methoxy ( %)

    19.0~ 24.0

    Hydroxypropoxy ( %)

    4.0 ~ 12.0

    pH

    5.0~ 7.5

    Makuku ( %)

    ≤ 5.0

    Te toenga i runga i te mura ( %)

    ≤ 5.0

    Te paemahana here ( ℃ )

    70~ 90

    Te rahi o te matūriki

    min.99% haere i roto i te 100 mata

    Koeke angamaheni

    Poneke

    (NDJ, mPa.s, 2%)

    Poneke

    (Brookfield, mPa.s, 2%)

    HPMC KM8400

    320-480

    320-480

    HPMC KM860M

    48000-72000

    24000-36000

    HPMC KM8100M

    80000-120000

    40000-55000

    HPMC KM8150M

    120000-180000

    55000-65000

    HPMC KM8200M

    160000-240000

    Min70000

    HPMC KM860MS

    48000-72000

    24000-36000

    HPMC KM8100MS

    80000-120000

    40000-55000

    HPMC KM8150MS

    120000-180000

    55000-65000

    HPMC KM8200MS

    160000-240000

    Min70000

    He aha i whiriwhiri ai i te kaimaoxing HPMC?

    whakaahuatanga2

    Ko te kowhiri i te Kaimaoxing Hydroxypropyl Methylcellulose (HPMC) he maha nga painga, na te mea e mohiotia ana te kamupene mo tana pono ki te kounga, tohungatanga, me te pai o nga kaihoko. Anei etahi take ka whakaaro koe ki te whiriwhiri i a Kaimaoxing HPMC: