n methyl 2 pyrrolidone nmp solvent
- EASTCHEM
- CHINA
- One week
- 5000MT per annum
- 872-50-4
NMP can be mutually soluble with water, PVDF, positive and negative electrode materials and other substances, so it is widely used in the preparation of lithium batteries. When making electrode sheets, NMP, as a solvent, can fuse together various substances required by electrodes such as binder, positive active substance and conductive agent, so that the binder can fully contact with other substances and distribute evenly.
Description
NMP is the supporting solvent of PVDF (polyvinylidene fluoride), the positive electrode binder of lithium battery, and also the necessary supporting solvent of PVDF (polyvinylidene fluoride).
Specification
item | value |
CAS No. | 872-50-4 |
Other Names | NMP |
MF | C5H9NO |
EINECS No. | 212-828-1 |
Place of Origin | China |
Type | Syntheses Material Intermediates |
Purity | 99.5% |
Brand Name | Kean |
Model Number | N-Methyl-2-pyrrolidone |
Application | organic solvent |
Appearance | Liquid |
Melting point | -24 °C (lit.) |
Boiling point | 202 °C (lit.) 81-82 °C/10 mmHg (lit.) |
density | 1.028 g/mL at 25 °C (lit.) |
form | Liquid |
PH | 8.5-10.0 (100g/l, H2O, 20℃) |
Applications
NMP; N-Methylpyrrolidone; CAS 872-50-4
N-Methylpyrrolidone (NMP) is a nitrogen heterocyclic compound with a series of excellent physical and chemical properties.
1. Reagent Grade: mainly used in high-end electronics industry such as liquid crystal, semiconductor.
2. Electronic Grade: mainly used in lithium batteries, fiber and other industries.
3. Industrial Grade: mainly used in petrochemical extraction, pesticides, insulating paint and industrial cleaning industries.
Packing
Galvanized iron drum (net weight :200 KG )
Painting iron drum (net weight :200 KG )
PE drum (net weight :200 KG )
IBC drum (net weight :1000 KG )
ISO Tank (net weight :20 MT )
All samples are packed with HDPE bottles (net weight :25 KG ,10 KG , 5 KG , 1 KG ,500 g ,250 g ,100 g )
1x20" FCL: 16Mt/ 200kg*80Drums, 1x20" ISO TANK: 20Mt.
IBC drum of 1000kg (N.W.),etc.
About us
Shenyang East Chemical Science-Tech Co., Ltd. is a fine chemical products and services company specializing in electronics, pharmaceutical and other chemical related industries. BDO and its derivatives, including GBL, NMP, THF; Lithium ion battery material; Fine chemical intermediate; Hydrocarbon environmental organic solvent and additive in concrete (surfactant) for electronic industry, pharmaceutical industry, building industry, chemical industry, pesticide, paint, printing ink, paint and other industries in the integrated circuit (IC)/liquid crystal display (LCD)/lithium ion battery/insulation materials in areas such as providing differentiated products and solutions based on science and technology.
In the past 10 years, the company with rich professional knowledge, serving lithium ion battery, integrated circuit (IC), liquid crystal display (LCD), insulation materials, medicine, construction, industrial cleaning, pesticide and other industries, the products are sold to China, East Asia, South America, Eastern Europe, the Middle East, North America, Southeast Asia and dozens of other countries.
East chemical to global layout combined with a professional and leading business positioning, designed to be customer oriented, professional and efficient material chemical company, through our material chemistry specialty, deep cooperation with customers, provide differentiated products and solutions based on science and technology, to create a better world a sustainable future.