N-Vinyl-2-pyrrolidone e nang le cas 88-12-0 NVP bakeng sa Cosmetics
N-vinyl-2-pyrrolidone (NVP) e boetse e tsejoa e le 1-vinyl-2-pyrrolidone le N-vinyl-2-pyrrolidone. Ke mokelikeli o pepeneneng o se nang 'mala kapa o mosehla o monko o fokolang mochesong o tloaelehileng, 'me o qhibiliha habonolo metsing le lihlahisoa tse ling tsa tlhaho. Hobane N-vinylpyrrolidone e ka eketsa lisebelisoa tse fapaneng tsa 'mele le tsa lik'hemik'hale tsa lihlahisoa, e sebelisoa haholo: meriana ea mahlaseli, indasteri ea fatše ea lehong, indasteri ea pampiri kapa ea pampiri, thepa ea ho paka le indasteri ea enke ea skrine, NVP e sebelisetsoa ho ntlafatsa thepa ea lihlahisoa. ..
| Lebitso la Sehlahiswa: | N-Vinyl-2-pyrrolidone/NVP | Nomoro ea sehlopha. | JL20220712 |
| Cas | 88-12-0 | Letsatsi la MF | La 12 Phupu 2022 |
| Ho paka | 25KGS/Moropa | Letsatsi la Tlhahlobo | La 12 Phupu 2022 |
| Bongata | 3MT | Letsatsi la ho felloa ke nako | La 11 Phupu 2024 |
| ITEM | TS'ELISO | RESULT | |
| Ponahalo | Mokelikeli o se nang mmala kapa o bosehla bo bosehla bo hlakileng | Ikamahanye | |
| N-Vinylpyrrolidone | ≥99.5% | 99.66% | |
| α-Pyrrolidone | ≤0.2% | 0.04% | |
| Metsi | ≤0.2% | 0.02% | |
| Densit(g/ml) | 1.03-1.04 | 1.034 | |
| ntlha ea kristale(c) | 13.0-14.0 | 13.44 | |
| Chroma (APHA) | ＜100 | 50 | |
| Qetello | Ea tšoanelehang | ||
1.N-vinylpyrrolidone e sebelisoa haholo-holo ho hlahisa polyvinylpyrrolidone, e sebelisoang haholo meriana, lik'hemik'hale tsa letsatsi le letsatsi le indasteri ea lijo.
2. E sebelisoa haholo ho litlolo, lihlahisoa tsa ho hlatsoa, meriana, lisebelisoa tsa ho nka lifoto le likarolo tse ling.
3.Setaele sa moriri, sebolaea likokoana-hloko pharmacy, joalo-joalo
25kgs / moropa kapa tlhoko ea bareki. E boloke hole le khanya mochesong o ka tlase ho 25 ℃.
N-Vinyl-2-pyrrolidone e nang le cas 88-12-0
