Waxaan ka mid nahay kuwa hormuudka ahN-Methyl-2-Pyrrolidone alaab-qeybiyeyaal Soosaarayaasha NMP ee Shiinaha, haddii aad rabto inaad iibsato1-Methyl-2-PyrrolidinoneShiinaha, waxaad xor u tahay inaad nagula soo xiriirto qiimo tartan ah iyo muunad bilaash ah oo ah N-Methyl Pyrrolidone.
Alaabta: N-METHYL-2-PYRROLIDONE
La mid ah:NMP, N-Methyl pyrrolidone;1-Methyl-2-Pyrrolidinone
CAS: 872-50-4
EINECS:212-828-1
Qaaciddada molecular: C5H9NO
Miisaanka molecular: 99.134
Qaab dhismeedka molecular:
Meesha dhalaalka: -23.60ºC
Meesha karkaraya: 202ºC
Barta fiishka (koob xiran)/20ºC: 890ºC
Viscosity (200C, mPas): 1.796
Tilmaamaha:
| Walxaha | darajada reagent | darajada elegtarooniga | Darajada daawada | Heerka warshadaha |
| Daahirnimada (GC, wt%) | ≥99.90 | ≥99.90 | ≥99.80 | ≥99.50 |
| Biyaha (KF, wt%) | ≤0.01 | ≤0.02 | ≤0.03 | ≤0.05 |
| Chroma (Hazen, APHA) | ≤5 | ≤10 | ≤20 | ≤25 |
| Cufnaanta (@20ºC, g/ml) | 1.026 ~ 1.036 | 1.026 ~ 1.036 | 1.026 ~ 1.036 | 1.026 ~ 1.036 |
| Tusmada dib-u-celinta (@20ºC) | 1.465 ~ 1.475 | 1.465 ~ 1.475 | 1.465 ~ 1.475 | 1.465 ~ 1.475 |
| Qiimaha PH (20ºC) 50% | 6.5-9.0 | 6.5-9.0 | 6.5-9.0 | 6.5-9.0 |
| Wadarta amiinada (50%, ppm) | ≤10 | ≤20 | ≤30 | ≤50 |
| Chloride (Cl) ppm | ≤0.1 | ≤0.25 | ≤0.5 | ≤1 |
| Phosphate (PO4) ppm | ≤0.1 | ≤0.25 | ≤0.5 | ≤1 |
| Sulfate (SO4) ppm | ≤0.1 | ≤0.25 | ≤0.5 | ≤1 |
| Nitrate (NO3) ppm | ≤0.01 | ≤0.25 | ≤0.5 | ≤1 |
| Li, ppb | ≤10 | ≤20 | - | - |
| Haa, ppb | ≤10 | ≤20 | - | - |
| mg, pb | ≤10 | ≤20 | - | - |
| Al, pb | ≤10 | ≤20 | - | - |
| K, pb | ≤10 | ≤20 | - | - |
| Ca, ppb | ≤10 | ≤20 | - | - |
| Cr, ppb | ≤10 | ≤20 | - | - |
| Mn, pb | ≤10 | ≤20 | - | - |
| Fe, ppb | ≤10 | ≤20 | - | - |
| Co, ppb | ≤10 | ≤20 | - | - |
| Maya, ppb | ≤10 | ≤20 | - | - |
| Ku, ppb | ≤10 | ≤20 | - | - |
| Zn, pb | ≤10 | ≤20 | - | - |
| Ag, ppb | ≤10 | ≤20 | - | - |
| Cd, pb | ≤10 | ≤20 | - | - |
| Pb, pb | ≤10 | ≤20 | - | - |
| Ti, ppb | ≤10 | ≤20 | - | - |
| B, ppb | ≤10 | ≤20 | - | - |
| Sida, ppb | ≤10 | ≤20 | - | - |
| Haa, ppb | ≤10 | ≤20 | - | - |
| Hg, pb | ≤10 | ≤20 | - | - |
Hebei Guanlang Biotechnology Co., Ltd. waxaa iska leh kooxda Guanlang, oo la aasaasay 2007, oo ku taal magaalada Shijiazhuang oo ah caasimadda gobolka Hebei iyo qaybta xudunta u ah Beijing Tianjin iyo Hebei waxayna faa'iido u leedahay gaadiid ku habboon.Shirkaddayadu waa shirkad kiimiko ah oo casri ah oo casri ah oo leh Cilmi-baaris & Horumarin, wax-soo-saarka iyo iibinta. Waxaan leenahay warshad noo gaar ah iyo shaybaar, sidoo kale waxay bixiyaan adeeg habayn oo macaamiisheena ah.
