Polyvinylpyrrolidone (PVP) ea boemo bo holimo CAS 9003-39-8
■ Tlhaloso ea Lik'hemik'hale
--Polyvinylpyrrolidone (PVP e sa tsoakoang)
■ Nomoro ea CAS 9003-39-8
■ Lebitso la INCI PVP
■ Foromo ea Molek'hule le ea Sebopeho (C6H9CHE)n
■ Litšobotsi
--Phofo e tšoeu ho isa ho e mosehla, e nang le hygroscopic;
--E qhibiliha ka bolokolohi metsing le mefuteng e fapaneng ea li-organic solvents;
--Setlama sa matlapa, di-granule le di-capsule tse thata tsa gelatin;
--Ntlafatso ea ho fumaneha ha lintho tse phelang, Ho thehoa ha filimi, ho qhibiliha ha eona;
--Litokisetso tsa ente, Ho tsitsisa li-suspension, Ho tsitsisa meriana;
--Matlapa a phepo a lihlahisoa tse sa jeleng paate;
--E pakiloe ka faeba kapa teramo ea polasetiki ea 25, 50 kg, e koahetsoeng ka hare ka mekotla ea PE;
--E bolokwa sebakeng se omileng mochesong oa kamore;
| Tjhe | Liteko | K15 | K17 | K25 | K30 | K90 |
| 1 | Boitsebiso, ABCDE | Litumellano | ||||
| 2 | Ponahalo ea tharollo | Hlakile, ≤B6,BY6 kapa R6 | ||||
| 3 | PH (ka tharollo ea 5%) | 3-5 | 3-5 | 3-5 | 3-5 | 4-7 |
| 4 | Ho teteana, joalo ka boleng ba K | 13-17 | 14.5-19.5 | 22.5-27 | 27-32.4 | 81-97 |
| 5 | Aldehyde, ppm | ≤500 | ≤500 | ≤500 | ≤500 | ≤500 |
| 6 | Li-peroxide (joalo ka H2O2), ppm | ≤400 | ≤400 | ≤400 | ≤400 | ≤400 |
| 7 | Asiti e entsoeng ka formic,% | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| 8 | Hydrazine, ppm | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| 9 | Litšila A (VP), ppm | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
| 10 | Litšila tsa B (2-pyrrolidone),% | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
| 11 | Tšepe tse boima, ppm | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
| 12 | Metsi, % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
| 13 | Molora o nang le sulphate,% | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
| 14 | Teko, e le dikahare tsa naetrojene,% | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 | 11.5-12.8 |
