Polyvinylpolypyrrolidone CAS 9003-39-8 Crospovidone (PVP-P)
■ Kufotokozera Mankhwala
--Polyvinylpolypyrrolidone (PVP-P)
■ Nambala ya CAS 9003-39-8
■ Dzina la INCI PVP yolumikizidwa
■ Fomula ya Molekyulu ndi Kapangidwe kake (C6H9NO) n
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■ Makhalidwe
--Ufa woyera mpaka wachikasu, wooneka ngati hygroscopic;
--Sizimasungunuka m'madzi ndi zinthu zina zosungunulira
--Disintegrant ya mapiritsi, granules ndi makapisozi olimba a gelatin;
--Chokhazikika cha mankhwala oletsa kulowetsedwa mkamwa ndi pakhungu;
--Kukonza kusungunuka ndi kupezeka kwa bioavailability, thandizo la kusefa
--Yodzaza mu ng'oma ya ulusi wa 20 kg kapena pulasitiki, yokhala ndi matumba a PE mkati mwake;
--Kusungidwa pamalo ouma kutentha kwa chipinda
| Ayi | Mayeso | Kufotokozera |
| 1 | Kuzindikiritsa, ABCD | Kutsatira malamulo |
| 2 | Ma peroxide (monga H2O2),ppm | ≤400 |
| 3 | Zinthu zosungunuka m'madzi,% | ≤1.0 |
| 4 | Kusayera A (1-vinylpyrrolidone-2-one),ppm | ≤10 |
| 5 | Zitsulo zolemera, ppm | ≤10 |
| 6 | Kutayika pakuuma,% | ≤5.0 |
| 7 | Phulusa losungunuka % | ≤0.1 |
| 8 | Kuyesa, % | 11.0-12.8 |
| 9 | Kukula kwa tinthu tating'onoting'ono, Mtundu A, um | 100 |
| 10 | Kukula kwa tinthu tating'onoting'ono, Mtundu B, um | 30 |
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