- Contact Person : Ms. lee Moria
- Company Name : Shanghai Welltone Material Technology Co., Ltd.
- Tel : 0086-21-56610367 60821021
- Fax : 0086-21-56371912 60821023 Address: Room501,NO.218,Hengfeng Road,Shanghai,China Zip: 200070 Country/Region: China (Mainland) Province/State: Shanghai City: shanghai
- Address : Shanghai,shanghai,Room501,NO.218,Hengfeng Road,Shanghai,China
- Country/Region : China
- Zip : 200070
N-Methyl-2-pyrrolidone(NMP)
| index | reagent Class | Class Electric Class | Fiber Class | Common Class |
| Purity wt%GC | ≥99.9 | ≥99.9 | ≥99.9 | ≥99.8 |
| Color Hazen | ≤8 | ≤10 | ≤15 | ≤20 |
| Density g/ml | 1.032-1.035 | 1.032-1.035 | 1.032-1.035 | 1.032-1.035 |
| Moisture wt% | ≤0.008 | ≤0.01 | ≤0.02 | ≤0.03 |
Physical properties:
Colorless and transparent liquid, low toxicity, high boiling point , strong solvency, non-inflammable.
1. Common Grade:
Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment, ect.
2.Fiber Grade: Concentrate the acetylene; Extracte the butadiene, isoprene,aromatics, Polymerizing solvent for the engineering plastics which are difficult to dissolve(such as the polyphenylene sulfide and the polyimide) and the aromatic fiber;
3. Electric Grade: Polymerizing lithium ion battery.
4. Reagent Grade:deoil, defat, dewax, burnish, anti- rust and depainting,etc used in Integrated circuit profession and so on hard disk line, Requested strictly to control the metallic ion and Tiny dust particle; and The artifcial kidney function film liquid and the sea water desalination film liquid.
Specification:
(Standards: Q/PGM002---2007)
≥99.9
≥99.910
N-Methyl-2-pyrrolidone(NMP)
