Premium Colloidal Silica for Pharmaceutical Preparations: Enhance Formulation Viscosity and Storage Efficiency

Imininingwane enzuzo

Ukhomba olungekho:10 kg

Indlela yokuthumela:ukuthutha olwandle, ukulethwa okusheshayo

Ukubonisa umlingani

Incazelo

I-Colloidal silica iyisithako esisebenza ngezindlela eziningi ekwenziweni kwemithi.

1. Njenge-glidant: Yehlisa amandla ezinhlayiya zezidakamizwa, ithuthukisa imbudumbudu kanye nokusebenza kwamathebulethi, ivimbele ukunamathela kumaplasta ejeli, futhi ithuthukise izakhiwo zezidakamizwa nge-adsorption, ithuthukise ukufana nokugeleza kwamafutha, umswakama ophezulu kanye nokuncibilika kabi. izidakamizwa. Impahla yayo ye-anti-static iphinde isize ekuvimbeleni ukunamathela kwe-powder electrostatic ngesikhathi sokuxubha kombhede omanzi.

2. Njengensiza yokugaya: Ikhuthaza ukugaywa nokucwengisiswa kwezinto ezingavuthiwe, ithuthukisa ukuhlakazeka kwamaphilisi ahlakazekayo, isebenza njengomthwali wezidakamizwa ukuze ukhululwe okuqhubekayo kanye nokulethwa kwezidakamizwa okuhlosiwe, futhi kwandisa ukusebenza kahle kuyilapho kunciphisa imiphumela emibi.

3. Emalungiselelweni aqinile: Ihlinzeka ngemiphumela yokuqina kanye ne-thixotropic, yenza kube lula ukugcinwa, ukufaka isicelo kanye nokuvimbela ukugeleza kwezidakamizwa.

4. Ngezidakamizwa ezingancibiliki: Ikhangisa izinhlayiya ukuvimbela ukuhlangana, iqinisekisa ukuhlakazeka okufanayo kwezidakamizwa ekumisweni komlomo.

5. Kokhilimu: Iyajiya, ivimbele ukubola nokuhlukana, futhi iqinisekisa umthamo onembile.

6. Ekulungiseleleni ukuhogela: Ithuthukisa ukugeleza nokuhlakazeka kwezimpushana zezidakamizwa, kube lula ukumuncwa kwamaphaphu.

Igama lesiShayina	I-Colloidal Silicon Dioxide
Igama lesiNgisi	I-Colloidal Silicon Dioxide
Isi-Chinese Synonym	I-Micropowder Silica Gel
Ama-synonyms esiNgisi	I-aerosil; i-colloidal silica; i-silica evuthayo; i-silicon dioxide evuthayo; i-hochdisperses silicum dioxid; SAS; i-silica colloidalis anhydrica; i-silica sol; i-anhydride ye-sililic; i-silicon dioxide colloidal; i-silicon dioxide evuthayo; i-synthetic amorphous silica; I-Wacker HDK
Igama Lekhemikhali	I-silica
Inombolo Yokubhalisa ye-CAS	7631-86-9
I-Molecular Formula	SiO₂
Isisindo samangqamuzana	60.08
Ifomula Yesakhiwo	Lutho
Ukwahlukanisa	I-agent yokwandisa i-viscosity; Umenzeli Omisiwe
Isebenzisa	Isetshenziswa kabanzi kwezemithi, izimonyo nokudla. Ingakwazi ukuthuthukisa i-fluidity ye-powder eyomile (njenge-tabletting), iqinise ama-emulsions, isebenze njenge-ejenti yokuqina ye-thixotropic kanye ne-ejenti yokumisa ku-gel kanye namalungiselelo angama-semi-solid, yakha ijeli esobala enezingxenye ezinezinkomba ezifanayo ze-refractive, futhi i-viscosity yayo iyathinteka. nge-polarity yoketshezi kanye ne-pH yohlelo. Emalungiselelweni e-aerosol angaholeli, kuvame ukusetshenziselwa ukukhuthaza ukumiswa kwezinhlayiya, ukuvimbela ukwakheka kwemvula eqinile nokunciphisa ukuvala umlomo. Ingasetshenziswa futhi njenge-disintegrant yamaphilisi, i-adsorbent dispersant yezimpushana, kanye ne-ejenti ekhulayo ye-viscosity yama-suppositories aqukethe i-lipophilic matrices.
Imizila Yokuphatha	I-Oral, inhalation, transdermal, sublingual, vaginal
Ukuphepha	Isetshenziswa kakhulu ekulungiseleleni ngomlomo nakwamanye ama-topical, ngokuvamile athathwa njengokungewona ubuthi futhi angacasuli. Kodwa-ke, imijovo ye-intraperitoneal kanye ne-subcutaneous ingase ibangele i-necrosis yezicubu zendawo kanye ne-granuloma, ngakho-ke i-silica ayifanele ukujova. I-LD50 (igundane, IV): 15mg/kg; I-LD50 (igundane, ngomlomo): 3.16g/kg
Contraindications	Ayihambisani ne-Diethylstilbestrol
Umthombo kanye Nokulungiselela	Ilungiselelwe i-gas-phase hydrolysis yama-chlorosilanes, isibonelo, kusetshenziswa i-silicon tetrachloride futhi iyishise ngamalangabi e-hydrogen nama-oxygen ku-1800 ℃.

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