Nou se youn nan dirijan yoN-Methyl-2-Pyrrolidone founisè Manifaktirè NMP nan Lachin, si ou vle achte1-Methyl-2-Pyrrolidinonesoti nan Lachin, ou lib pou kontakte nou pou pri konpetitif ak echantiyon gratis nan N-Methyl Pyrrolidone.
Pwodwi: N-METHYL-2-PYRROLIDONE
Sinonim:NMP, N-Methyl pyrrolidone;1-Methyl-2-Pyrrolidinone
CAS: 872-50-4
EINECS:212-828-1
Fòmil molekilè: C5H9NO
Pwa molekilè: 99.134
Estrikti molekilè:
Pwen k ap fonn: -23.60ºC
Pwen bouyi: 202ºC
Pwen flash (gode fèmen)/20ºC: 890ºC
Viskozite (200C, mPas): 1.796
Espesifikasyon:
| Atik | Klas reyaktif | Klas elektwonik | Klas famasetik | Endistriyèl klas |
| Pite (GC, wt%) | ≥99.90 | ≥99.90 | ≥99.80 | ≥99.50 |
| Dlo (KF, wt%) | ≤0.01 | ≤0.02 | ≤0.03 | ≤0.05 |
| Chroma (Hazen, APHA) | ≤5 | ≤10 | ≤20 | ≤25 |
| Dansite (@20ºC,g/ml) | 1.026 ~ 1.036 | 1.026 ~ 1.036 | 1.026 ~ 1.036 | 1.026 ~ 1.036 |
| Endèks refraktif (@20ºC) | 1.465 ~ 1.475 | 1.465 ~ 1.475 | 1.465 ~ 1.475 | 1.465 ~ 1.475 |
| Valè PH (20ºC) 50% | 6.5 ~ 9.0 | 6.5 ~ 9.0 | 6.5 ~ 9.0 | 6.5 ~ 9.0 |
| Total amine (50%, ppm) | ≤10 | ≤20 | ≤30 | ≤50 |
| Klori (Cl) ppm | ≤0.1 | ≤0.25 | ≤0.5 | ≤1 |
| Fosfat (PO4) ppm | ≤0.1 | ≤0.25 | ≤0.5 | ≤1 |
| Sulfat (SO4) ppm | ≤0.1 | ≤0.25 | ≤0.5 | ≤1 |
| Nitrat (NO3) ppm | ≤0.01 | ≤0.25 | ≤0.5 | ≤1 |
| Li, ppb | ≤10 | ≤20 | – | – |
| Non, ppb | ≤10 | ≤20 | – | – |
| Mg, ppb | ≤10 | ≤20 | – | – |
| Al, ppb | ≤10 | ≤20 | – | – |
| K, ppb | ≤10 | ≤20 | – | – |
| Ca, ppb | ≤10 | ≤20 | – | – |
| Cr, ppb | ≤10 | ≤20 | – | – |
| Mn, ppb | ≤10 | ≤20 | – | – |
| Fe, ppb | ≤10 | ≤20 | – | – |
| Ko, ppb | ≤10 | ≤20 | – | – |
| Ni, ppb | ≤10 | ≤20 | – | – |
| Cu, ppb | ≤10 | ≤20 | – | – |
| Zn, ppb | ≤10 | ≤20 | – | – |
| Ag, ppb | ≤10 | ≤20 | – | – |
| Cd, ppb | ≤10 | ≤20 | – | – |
| Pb, ppb | ≤10 | ≤20 | – | – |
| Ti, ppb | ≤10 | ≤20 | – | – |
| B, ppb | ≤10 | ≤20 | – | – |
| Kòm, ppb | ≤10 | ≤20 | – | – |
| Au, ppb | ≤10 | ≤20 | – | – |
| Hg, ppb | ≤10 | ≤20 | – | – |
Hebei Guanlang Biotechnology co, Ltd fè pati Guanlang Group, ki te fonde an 2007, ki sitiye nan vil Shijiazhuang ki se kapital la nan pwovens Hebei ak sektè mwaye nan mitan Beijing Tianjin ak Hebei e li gen avantaj nan transpò pratik.Konpayi nou an se yon modèn gwo teknoloji antrepriz chimik ak Rechèch & Devlopman, pwodiksyon ak lavant. Nou gen faktori pwòp nou yo ak laboratwa, tou ofri sèvis sentèz Customized pou kliyan nou yo.
