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HPMC Hydroxypropyl Methyl Cellulose

HPMC

HPMC Hydroxypropyl Methyl Cellulose

? Impumuro nziza, itaryoshye, idafite uburozi bwifu cyangwa umuhondo.

? Gukora igisubizo gisobanutse neza cyangwa gike cyane mu mazi akonje.

    Incamake y'ibicuruzwa

    HPMC nigice cya sintetike nonionic selulose ivanze ether ikunze kugaragara nkifu yera cyangwa yera yera. Itegurwa no guhindura imiti ya selile naturel.
    Amazi meza yo gushonga: Irashobora gushonga vuba mumazi akonje kugirango ibe igisubizo kibonerana.

    ibiranga ibicuruzwa

    Kwiyongera kwiza: Kunoza cyane ubwiza no guhorana kwamazi, kunoza amazi no gutuza.
    Gukora firime nziza: Iyo byumye, hakorwa firime ikomeye, irwanya amazi, ihumeka kandi yoroheje.
    Biocompatibilité nziza: Ntabwo ari uburozi, uburyohe, kutarakara, bikwiranye numurima wa biomedicine.
    Ibidukikije byangirika: Mubisanzwe byangirika mubidukikije, bijyanye nibisabwa byo kurengera ibidukikije.

    gukoresha ibicuruzwa

    Inganda zubaka: Zikoreshwa nkibikoresho byo kubika amazi hamwe nububiko bwa sima ya minima kugirango bitezimbere kandi bikore; Nkibifatika, bikoreshwa mugushiraho ibikoresho byo gushushanya nka tile na marble.
    Inganda zitwikiriye: Nkibyimbye, bitatanye kandi bigahindura, kunoza imikorere yimyenda.
    Umwanya wa farumasi: Irashobora gukoreshwa nkibikoresho byo gutwika firime, umukozi urekura uhoraho, ibikoresho bya capsule, ibikoresho byo guhagarika, nibindi.
    Inganda zibiribwa: Gukora nkibyimbye, emulisiferi, stabilisateur nizindi nshingano.

    Inzira yumusaruro

    Mubisanzwe ipamba, ibiti nkibikoresho fatizo, binyuze muri alkalisation, okiside ya propylene na etorifike ya chloromethane yo gutegura.

    Amahirwe y'isoko

    Hamwe niterambere ryubukungu bwisi yose hamwe no kumenya ibidukikije, isoko ryayo rikomeje kwiyongera. Ibisabwa mu nyubako zicyatsi, gutwikira ibidukikije, biomedicine nizindi nzego bikomeje kwaguka, kandi biteganijwe ko isoko ryiyongera. Ariko icyarimwe, inganda nazo zihura ningorabahizi mu guhanga udushya, guhatanira amasoko no kurengera ibidukikije.

    koresha ingamba

    Muburyo bwo gukoresha, birakenewe kwitondera uburyo bwo gusesa, hanyuma ugahitamo uburyo bukwiye bwo gusesa ukurikije uburyo butandukanye. Muri icyo gihe, witondere uburyo bwo kubika, bigomba gushyirwa ahantu humye, hasukuye neza kugirango hamenyekane ibicuruzwa nibikorwa.

    Ibiranga

    Kugumana ubuhehere
    Kurinda imvugo
    ? Guhagarikwa
    ? Absorption
    ? Igikorwa cyo hejuru
    ? Kubyimba
    ? Gutatana
    ? Emulsi
    ? Gukora firime

    Ikoreshwa

    ? Ibikoresho byo kubaka
    Imiti ya Petro
    ? Ubuvuzi
    ? Ububumbyi
    ? Imyenda
    ? Ibiryo
    Imiti ya buri munsi
    ? Ibisigarira bya sintetike
    ? Ibyuma bya elegitoroniki

    Ibipimo bya tekiniki

    Icyitegererezo NA F. J. K.
    Uburyo bukubiyemo /% 28.0-30.0 27.0-30.0 16.5-20.0 19.0-24.0
    Hydroxypropoxy ibirimo /% 7.5-12.0 4.0-7.5 23.0-32.0 4.0-12.0
    Kugabanya ibiro byumye /% ≤5.0
    Viscosity / MPa · S. 100.0 - 80000.0 (ibisobanuro byatanzwe ± 20%)
    PH (1% 25 ℃) 5.0-9.0
    Kohereza urumuri /% ≥80
    Ubushyuhe bwa gel / ℃ 58.0-64.0 62.0-68.0 68.0-75.0 70.0-90.0
    ibisobanuro (1) xxl
    ibisobanuro (2) h2e
    ibisobanuro (1) gth

    ibisobanuro birambuye

    HPMC (1)HPMC (2) sy8HPMC (3) lofHPMC (4) mfy
    HPMC (4-1 ') jyfHPMC (5) 1ywHPMC (6) osdHPMC (7) uf3

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