High grade Polyvinylpyrrolidone(PVP) CAS 9003-39-8
■Chemical Kufotokozera
--Polyvinylpyrrolidone (abbr. PVP)
■CAS No.9003-39-8
■Dzina la INCIMtengo PVP
■Molecular and Structural Formula(C6H9NO) n
■Makhalidwe
--Ufa woyera mpaka wachikasu, hygroscopic ufa;
--Zosungunuka bwino m'madzi ndi zosungunulira zosiyanasiyana organic;
--Binder yamapiritsi, ma granules ndi makapisozi olimba a gelatin;
--Bioavailability enhencement, Mafilimu kupanga, Solubilization;
- Kukonzekera jakisoni, Kukhazikika kwa kuyimitsidwa, Kukhazikika kwamankhwala;
--Mapiritsi a Dietetic muzakudya zopanda thanzi;
--Yodzaza ndi 25, 50 kg fiber kapena ng'oma yapulasitiki, yamkati yokhala ndi matumba a PE;
--Kusungidwa pamalo ouma kutentha;
Ayi | Mayesero | Q15 | K17 | K25 | K30 | K90 |
1 | Chizindikiritso, ABCDE | Zimagwirizana | ||||
2 | Mawonekedwe a yankho | Zomveka, ≤B6,BY6 kapena R6 | ||||
3 | PH (mu 5% yankho) | 3-5 | 3-5 | 3-5 | 3-5 | 4-7 |
4 | Viscosity, monga K-mtengo | 13-17 | 14.5-19.5 | 22.5-27 | 27-32.4 | 81-97 |
5 | Aldehyde, ppm | ≤500 | ≤500 | ≤500 | ≤500 | ≤500 |
6 | Peroxides (monga H2O2), ppm | ≤400 | ≤400 | ≤400 | ≤400 | ≤400 |
7 | Formic acid,% | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
8 | Hydrazine, ppm | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
9 | Chidebe A (VP),ppm | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
10 | Chidetso B (2-pyrrolidone),% | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
11 | Zitsulo zolemera, ppm | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
12 | Madzi,% | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
13 | Phulusa la sulphate,% | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
14 | Kuyesa, monga Nayitrogeni,% | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 |