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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)

Hydroxypropyl Methyl Cellulose ti a mọ ni Hypromellose, HPMC, jẹ ether ti kii-ionic cellulose ti o wapọ ti o wa lati awọn polima adayeba bi owu ti a ti tunṣe tabi ti ko nira igi nipasẹ lẹsẹsẹ awọn ilana kemikali. O ṣe afihan bi alaiwu, ti kii ṣe majele, ati lulú funfun ti ko ni itọwo. Nkan yii ni itusilẹ lainidi ninu mejeeji gbona ati omi tutu, ti o n ṣe ojutu viscous ti o han gbangba pẹlu ọpọlọpọ awọn ohun-ini, ti o jẹ ki o wa ni giga fun ọpọlọpọ awọn ohun elo.


HPMC ṣogo awọn abuda alailẹgbẹ gẹgẹbi iwuwo ti o dara julọ, abuda, pipinka, emulsifying, ṣiṣẹda fiimu, idaduro, adsorbing, gelling, dada-ṣiṣẹ, idaduro omi, ati aabo awọn ohun-ini colloid. Lilo rẹ ni ibigbogbo kọja awọn ile-iṣẹ pẹlu ikole, awọn oogun, ounjẹ, PVC, awọn ohun elo amọ, ati awọn ọja itọju ara ẹni/ile.


Ni eka ikole, HPMC ṣe iranṣẹ bi lilọ-si thickener fun awọn amọ-mimu drymix, awọn alemora tile, awọn kikun ti omi, putty odi, ati jara amọ idabobo gbona. Pẹlupẹlu, o wa ohun elo bi ohun elo elegbogi ati ohun elo ounjẹ, ti n ṣe idasi si iṣelọpọ ti PVC, awọn ohun elo amọ, ati awọn ifọṣọ. HPMC tun jẹ eroja ti o wọpọ ni awọn aṣọ wiwọ, awọn ọja itọju ti ara ẹni, ati awọn ohun itọju ile.

    Kini Hydroxypropyl Methylcellulose Lo Fun?

    apejuwe2

    Hydroxypropyl Methylcellulose (HPMC) jẹ polima to wapọ pẹlu ọpọlọpọ awọn ohun elo jakejado awọn ile-iṣẹ lọpọlọpọ. Awọn ohun-ini alailẹgbẹ rẹ jẹ ki o niyelori ni awọn agbekalẹ oriṣiriṣi. Eyi ni diẹ ninu awọn lilo ti Hydroxypropyl Methylcellulose:

    Kini Awọn ohun-ini Gbogbogbo ti HPMC?

    apejuwe2

    Hydroxypropyl Methylcellulose (HPMC) jẹ itọsẹ cellulose pẹlu ọpọlọpọ awọn ohun-ini ti o jẹ ki o wulo ni awọn ile-iṣẹ lọpọlọpọ. Eyi ni awọn ohun-ini gbogbogbo ti HPMC:

    Sipesifikesonu

    apejuwe2

    Ifarahan

    Funfun tabi pa-funfun lulú

    Methoxy (%)

    19.0 ~ 24.0

    Hydroxypropoxy (%)

    4.0 ~ 12.0

    pH

    5.0 ~ 7.5

    Ọrinrin (%)

    ≤ 5.0

    Ajẹkù lori ina (%)

    ≤ 5.0

    Iwọn iwọn otutu (℃)

    70 ~ 90

    Iwọn patiku

    min.99% kọja nipasẹ 100 apapo

    Aṣoju ite

    Igi iki

    (NDJ, mPa.s, 2%)

    Igi iki

    (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

    Kini idi ti o yan kaimaoxing HPMC?

    apejuwe2

    Yiyan Kaimaoxing Hydroxypropyl Methylcellulose (HPMC) le funni ni awọn anfani pupọ, bi a ti mọ ile-iṣẹ fun ifaramo rẹ si didara, imọ-jinlẹ, ati itẹlọrun alabara. Eyi ni diẹ ninu awọn idi ti o le ronu yiyan Kaimaoxing HPMC: