I-N-Vinyl-2-pyrrolidone ene-cas 88-12-0 NVP yezimonyo
I-N-vinyl-2-pyrrolidone (NVP) yaziwa nangokuthi i-1-vinyl-2-pyrrolidone ne-N-vinyl-2-pyrrolidone. Iwuketshezi olusobala olungenambala noma oluphuzi olunephunga elincane ezingeni lokushisa elivamile, futhi luncibilika kalula emanzini nakwezinye izincibilikisi eziphilayo. Ngenxa yokuthi i-N-vinylpyrrolidone ingakhuphula izakhiwo ezihlukahlukene zomzimba namakhemikhali emikhiqizo, isetshenziswa kabanzi: emithini yemisebe, embonini yezinkuni, embonini yephepha noma ye-paperboard, izinto zokupakisha, kanye nemboni kayinki wesikrini, i-NVP isetshenziselwa ukuthuthukisa izakhiwo zemikhiqizo. ..
| Igama Lomkhiqizo: | I-N-Vinyl-2-pyrrolidone/NVP | Inombolo yeqoqo. | JL20220712 |
| Cas | 88-12-0 | Idethi ye-MF | Julayi. 12, 2022 |
| Ukupakisha | 25KGS/Isigubhu | Idethi yokuhlaziya | Julayi. 12, 2022 |
| Ubuningi | 3MT | Usuku Eliphelela ngalo | Julayi. 11, 2024 |
| ITEM | IZINGA | RESULT | |
| Ukubukeka | Uketshezi olungenambala noma oluphuzi oluphaphathekile | Vumelanisa | |
| I-N-Vinylpyrrolidone | ≥99.5% | 99.66% | |
| I-α-Pyrrolidone | ≤0.2% | 0.04% | |
| Amanzi | ≤0.2% | 0.02% | |
| Ukuminyana(g/ml) | 1.03-1.04 | 1.034 | |
| i-crystallization point(c) | 13.0-14.0 | 13.44 | |
| I-Chroma (APHA) | ＜100 | ＜50 | |
| Isiphetho | Ufanelekile | ||
I-1.N-vinylpyrrolidone isetshenziselwa ikakhulukazi ukukhiqiza i-polyvinylpyrrolidone, esetshenziswa kakhulu kwezokwelapha, amakhemikhali nsuku zonke kanye nemboni yokudla.
2.Isetshenziswa kakhulu kuzimonyo, imikhiqizo yokuwasha, imithi, izinto ezithinta izithombe neminye imikhakha
3.Isitayela sezinwele, isibulala-magciwane ekhemisi, njll
25kgs/isigubhu noma imfuneko yamakhasimende. Kugcine kude nokukhanya ezingeni lokushisa elingaphansi kuka-25℃.
I-N-Vinyl-2-pyrrolidone ene-cas 88-12-0
