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Quick Details

  • Classification: Other Inorganic Salts
  • CAS No.: nmp
  • Other Names: nmp
  • MF: nmp
  • EINECS No.: nmp
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Electron Grade, Industrial Grade
  • Purity: high
  • Appearance: Electron Grade,Industrial Grade
  • Application: lithium battery, for Li-ion battery electrode material
  • Brand Name: Gelon
  • Model Number: nmp
  • Item: nmp
  • purity: >99.9
  • Offer: One stop service,provide full solution
  • Packing: Container Sealed in Al Vacuumed bag
  • supply 1: li ion battery materials
  • supply 2: li ion battery machine

Packaging & Delivery

Packaging Details Galvanization drum(net weight 200kg),Paint drum(net weight 200kg),HDPE drum(net weight 200kg) IBC drum(net weight 1000kg), ISO TANK(net weight 20MT),Aproll tank lorry(net weight 30MT)
Delivery Time 15days

 

 The specification for 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:

-23.6

Boiling point:

202°C

Ignition temperature
 

245°C
 

Dynamic at (20,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).

 

Specification (Operative Standard: Q/1423MCX002-2012) : 

 

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 (20℃) g/ml

 

1.026-1.036

1.026-1.036

1.026-1.036

1.026-1.036

PH Value/ (20)50%

Flash point (closed cup) /20℃

 

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.

Packing:

Galvanization drum(net weight 200kg),Paint drum(net weight 200kg),HDPE drum(net weight 200kg)

IBC drum(net weight 1000kg), ISO TANK(net weight 20MT),Aproll tank lorry(net weight 30MT)

Storage and transportation:

Store in cool and airy place; keep away from fire and heat; handle with care; avoid leakage. In the specified storage conditions, product warrant

 

 

We also can supply others:

 

1.)full set of lithium battery materials,including :

LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and  other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.

 

2.)full set of lithium battery equipments,for example:

  mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.

 

3)full set of lithium battery technology.

   we can design the laboratory and production line,according to customer's request.

 

 

Associated Products:

 

           

 Al Foil              Cu  Foil            Separator             Tabs

 

            

 

Electrolyte          Super P Li           PVDF              Electrode 

 

--In 2013, our Bolivia Project  for EV batery production line has completed successfully.

--We Gelon LIB Group offer one-stop service for Bolovia from establishing the battery making factory, supply li ion battery materials and equipment, technology support...until produce the EV battery and gain the final successful.

--Bolivia  president and goverment gave a full support and confirm.

--And our next project for Indonisia will start this year.

 

Supply li ion battery materials and equipment:

 

 

More information about our battery products you can visit 

our website: 

 

Turn-key Project of Li Battery  (Lab, Mobile, EV) Production Line

Video Link:
http://v.youku.com/v_show/id_XNjg5ODczMTg0.html

In Feb. 2014, the turn-key project in Bolivia was completed successfully.
Bolivia News Videos:
http://v.youku.com/v_show/id_XNjg4MTgwOTIw.html 
Project Opening:
http://v.youku.com/v_show/id_XNjg5Mzg3NjUy.html 
http://v.youku.com/v_show/id_XNjg5OTE5OTMy.html

Coating Process:
http://v.youku.com/v_show/id_XNjg5ODc3OTI4.html 
Calendaring/Pressing Process:
http://v.youku.com/v_show/id_XNjg5NTE0NTU2.html

Cutting/Slitting Process:
http://v.youku.com/v_show/id_XNjg5ODIzMjYw.html

http://v.youku.com/v_show/id_XNjg5ODU4MDcy.html 
Battery Tab Welding Process:
http://v.youku.com/v_show/id_XNjg5ODMyMDc2.html 
http://v.youku.com/v_show/id_XNjg5ODc1NTM2.html 
http://v.youku.com/v_show/id_XNjkwNDA2MjI4.html

Winding Process (Manual/Semi-Auto):

http://v.youku.com/v_show/id_XNjg5ODc5ODEy.html 
http://v.youku.com/v_show/id_XNjg5ODUyMjI0.html

Electrolyte Filling:
http://v.youku.com/v_show/id_XNjg4MDY4OTQ4.html 
Standing after Filling Electrolyte:
http://v.youku.com/v_show/id_XNjg4MDc0Nzgw.html 
Vacuum Sealing
http://v.youku.com/v_show/id_XNjg4MDgxMzgw.html

Al-plastic Film Cup Punching/Forming:
http://v.youku.com/v_show/id_XNjg0NjEyNzYw.html 
Pouch Press & Test:
http://v.youku.com/v_show/id_XNjg5ODM0OTA0.html 
http://v.youku.com/v_show/id_XNjg5ODI1ODA4.html
 
Batteries Welding/Packing:
http://v.youku.com/v_show/id_XNjg5ODQ1MDUy.html

 

One of our battery workshop:

 

Some pictures for our best customers:

 

Any questions, pls contact us:

 

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