Polyvinylpolypyrrolidone CAS 9003-39-8 Crospovidone (PVP-P)
■Kemikari Tsanangudzo
Polyvinylpolypyrrolidone (abbr. PVP-P)
■CAS Nha.9003-39-8
■INCI ZitaCrosslinked PVP
■Molecular and Structural Formula(C6H9NO)n
■Hunhu
--Muchena kusvika kuchena, hygroscopic powder;
--Inoita isinganyunguriki mumvura uye zvimwe zvinonyungudutsa zvinozivikanwa
--Disintegrant yemapiritsi, granules uye yakaoma gelatin capsules;
--Stabilizer yemuromo uye topical suspensions;
--Kuvandudza kwekuparara uye bioavailability, Filtration aid
--Yakaputirwa mu20 kg fiber kana plastiki dhiramu, yemukati yakavharwa nePE mabhegi;
--Kuchengetwa munzvimbo yakaoma nekamuri tembiricha
Aihwa | Miedzo | Tsanangudzo |
1 | Kuzivikanwa, ABCD | Zvinoenderana |
2 | Peroxides (seH2O2), ppm | ≤400 |
3 | Zvinhu zvinonyungudika nemvura,% | ≤1.0 |
4 | Kusachena A (1-vinylpyrrolidone-2-one), ppm | ≤10 |
5 | Heavy simbi, ppm | ≤10 |
6 | Kurasikirwa pakuomeswa,% | ≤5.0 |
7 | Sulfate ash% | ≤0.1 |
8 | Kuongorora,% | 11.0-12.8 |
9 | Avhareji yeChikamu saizi, Rudzi A, um | 100 |
10 | Avhareji yeChikamu saizi, Rudzi B, um | 30 |
Nyora meseji yako pano uye titumire kwatiri