N-Vinyl-2-pyrrolidone oo leh kaska 88-12-0 NVP ee qurxinta
N-vinyl-2-pyrrolidone (NVP) waxaa sidoo kale loo yaqaan 1-vinyl-2-pyrrolidone iyo N-vinyl-2-pyrrolidone. Waa dareere hufan oo aan midab lahayn ama huruud ah oo leh ur yar heerkulka caadiga ah, si fududna ugu milmi biyaha iyo dareerayaasha kale ee dabiiciga ah. Sababtoo ah N-vinylpyrrolidone waxay kordhin kartaa sifooyinka kala duwan ee jirka iyo kiimikada ee alaabta, waxaa si ballaaran loo isticmaalaa: daawada shucaaca, warshadaha sagxadaha alwaax, waraaqaha ama warshadaha waraaqaha, alaabta baakadaha, iyo warshadaha khadadka shaashadda, NVP waxaa loo isticmaalaa si loo hagaajiyo sifooyinka jirka ee alaabta. ..
| Magaca Alaabta: | N-Vinyl-2-pyrrolidone/NVP | Dufcaddii No. | JL20220712 |
| Cas | 88-12-0 | Taariikhda MF | Julaay, 12, 2022 |
| Baakad | 25KGS/Durbaan | Taariikhda Falanqaynta | Julaay, 12, 2022 |
| Tirada | 3MT | Taariikhda dhicitaanka | Julaay, 11, 2024 |
| ITEM | HEERKA | NATIIJO | |
| Muuqashada | Dareere cad oo aan midab lahayn ama midab huruud ah | U hoggaansamo | |
| N-Vinylpyrrolidone | ≥99.5% | 99.66% | |
| α-Pyrrolidone | ≤0.2% | 0.04% | |
| Biyo | ≤0.2% | 0.02% | |
| Densit (g/ml) | 1.03-1.04 | 1.034 | |
| barta crystallization (c) | 13.0-14.0 | 13.44 | |
| Chroma (APHA) | 100 | 50 | |
| Gabagabo | U qalma | ||
1.N-vinylpyrrolidone waxaa inta badan loo isticmaalaa in lagu soo saaro polyvinylpyrrolidone, kaas oo si weyn loogu isticmaalo daawada, kiimikooyinka maalinlaha ah iyo warshadaha cuntada.
2.Widely loo isticmaalo isqurxinta, alaabta dhaqida, daawada, qalabka photosensitive iyo beeraha kale
3. Habaynta timaha, jeermiska disha ee farmashiyaha, iwm
25kgs / durbaan ama shuruudaha macaamiisha. Ka ilaali iftiinka heerkulka ka hooseeya 25 ℃.
N-Vinyl-2-pyrrolidone oo leh cas 88-12-0
