Product Specifications
| Prod Model: |
1-Methyl-2-pyrrolidone |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Name: |
1-Methyl-2-Pyrrolidone; N-Methyl-2-Pyrrolidone; N- |
| Apply: |
for Li-ion Battery Materials |
| Refractive Index:(ND20): |
1.465-1.475 |
| Molecular Weight: |
99.134 |
| Melting Point: |
23.6c |
| Boiling Point: |
202c |
| Ignition Temperature: |
245c |
| Dynamic At (20c,Mpas): |
1.796 |
| Items: |
Micro-Electronic/Electronic /Pharmaceutical /Indus |
| Offer: |
One Stop Service, Provide Full Solutions |
| Appearance: |
Liquid |
| Colour: |
Transparent |
| Type: |
1-Methyl-2-Pyrrolidone |
| Quality: |
Micro-Electronic/Electronic /Pharmaceutical /Indus |
Product Description
1-Methyl-2-pyrrolidone
1.500ml/bag
2. Electronic grade
3. Used in lithium ion battery, fiber.
1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone; N-Methyl Pyrrolidone(NMP) CAS NO.: 872-50-4
SPECIFICATION:
N-Methyl Pyrrolidone(NMP)
Chemical name: N-Methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-Methyl-2-Pyrrolidone
CAS NO.: 872-50-4
Characteristics:
Molecular formula:
C5H9NO
Molecular weight:
99.134
Structural formula:
Refractive index: (nD20)
1.465-1.475
Melting point:
-23.6º C
Boiling point:
202° C
Ignition temperature
245° C
Dynamic at (20º C, mPas)
1.796
Properties:
Colourless transparent liquid, it has strong water absorption. It can almost dissolve in all the solvents(ethanol, aldehyde, ketone, aromatic hydrocarbon, etc).
Item
Micro-electronic grade
Electronic grade
Pharmaceutical grade
Industrial Grade
Purity %
≥
99.90
99.90
99.80
99.50
Moisture %
≤
0.01
0.02
0.030
0.050
Tone/APHA
≤
10
10
20
25
Density (20º C) g/ml
1.026-1.036
1.026-1.036
1.026-1.036
1.026-1.036
PH Value/ (20º C)50%
Flash point (closed cup) /20º C
≥
6.5-9.0
89
6.5-9.0
89
_
89
_
89
Uses:
As a high-selective polar solvent and nitrogen heterocycle compound, NMP has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity.
(1) Micro-electronic grade: Liguid crystal display, Semiconductor
(2)Electronic grade: Mainly used in lithium batteries, fiber and other industries
(3)Pharmaceutical grade: Mainly used in pharmaceutical solvents, intermediates, etc
(4)Industry grade: Mainly used in petroleum extraction, pesticides, insulating paint, industrial cleaning, etc
Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. Now we have Gelon New Battery Materials Co., Ltd., E-Battery Lithium Battery Co., Ltd., Linyi Dake Trading Co., Ltd., with total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.
Gelon New Battery Materials Co., Ltd. Focus on R&D, manufacturing and sales of new materials (anode, cathode, separator, additive etc. ) for lithium ion battery, and we also offer full sets of materials solution to customers. Our preponderant products are Lithium Iron Phosphate(LiFePO4), Lithium Manganese Dioxide(LiMn2O4), Lithium Cobalt Oxide(LiCoO2), Lithium Nickel Manganese Cobalt Oxide(LiNiMnCoO2), Lithium Titanate Oxide(LTO) materials; Graphite materials (MCMB) and separator and so on for new power lithium ion batteries.
Meanwhile, we have our own lithium ion battery factory- E-Battery Co., Ltd., mainly produces lithium ion battery for camera, mobile, EV application. Based on the factory, we can offer all services (Raw Materials, Equipments, Technology, etc. ) for full set of lithium battery producing line to help clients to establish a factory of lithium battery.
Our group also has a subsidiary exporting company -- Linyi Dake Trade Co., Ltd, mainly deals in all exporting business of group. We have a professional and experienced exporting team to supply perfect services for you. Through trading company, all of our products and services such as materials, equipments, technology, etc. Will be offered to clients from all over the world.
We are confidence on our quality and service. And we ensure that we will offer you the best services based on our specialty and empressement. Our aim is to be the comprehensive company dealing with one-stop services of lithium battery in the world.
Welcome batteries manufacturers all over world visit our company, and your inquiry will be appreciated.
