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Electronic Chemicals N - Methyl Pyrrolidone , 872-50-4 NMP Strong Polarity Chemical Solvent

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Electronic Chemicals N - Methyl Pyrrolidone , 872-50-4 NMP Strong Polarity Chemical Solvent

China Electronic Chemicals N - Methyl Pyrrolidone , 872-50-4 NMP Strong Polarity Chemical Solvent supplier

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Product Details:

Place of Origin: China
Brand Name: PooChun
Certification: ISO9001 SGS
Model Number: 872-50-4

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In galvanized iron or plastic drums of 200kg in net weight, or 25kg / drum, or as customer's demand.
Delivery Time: 1-3days after payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000 ton per Month
Detailed Product Description
Product Name: N - Methyl Pyrrolidone CAS: 872-50-4
Purity: ≥99.9% MF: C5H9NO
MW: 99.134 Colour: Colorless Transparent
Grade: Electronic Grade Other Name: 1 - Methyl - 2 - Pyrrolidinone

N - methyl pyrrolidone NMP Strong Polarity Chemical Solvent for Electronic Chemicals
 
 
Application
 
This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription, etc. Its main applications are as follows:
 
1. Concentrate the acetylene, Extracte the butadiene, isoprene, aromatics, etc;
2. Lubricant refining;
3. Polymerizing solvent for the engineering plastics which are difficult to dissolve ( such as the polyphenylene sulfide and the polyimide ) and the aromatic fiber;
4. Electrical insulant, lithium ion battery;
5. High-class coating, printing ink, pigment;
6. Pesticide accessory ingredient;
7. Cleaners: deoil, defat, dewax, burnish, anti - rust and depainting, etc;
8. The artifcial kidney function film liquid and the sea water desalination film liquid.
Characteristics

 
Colorless and transparent liquid, with boiling point 202 oC and flash point 95 oC, can dissolvable in water and many solvents, such as acetaldehyde, ether, acetone, etc.
 
Specifications
 

IteamsIndex
Reagent gradeElectronic gradeTechnical gradeCommon grade
Purity / ( wt% ) ≥99.999.999.899.5
Moisture / ( wt% ) ≤0.010.020.050.10
Chroma Hazen ≤10152530
Density ( D420 )1.029~1.0331.029~1.035
Refractivity ( ND20 )1.467~1.471
pH ( 10%,v / v )7~97~10——

Free Amine
( Monomethylamine ) / ( wt% ) ≤

0.00150.0030.01——
Methyl Isomers / ( wt% ) ≤0.030.05————
Ion(ppb)Phosphate ( PO4 ) ≤1001000————
Sulfate (SO4 ) ≤1001000————
Nitrites ( NO3) ≤1001000————
Cl ≤10100————
Cd ≤10100————
Pb ≤10100————
Cr ≤10100————
Hg ≤10100————
As ≤10100————
Ni ≤10100————
Sn ≤10100————
B)≤10100————
Si ≤10100————
Mn ≤10100————
Fe ≤10100————
Al ≤10100————
Cu ≤10100————
Ag ≤10100————
Ti ≤10100————
Ca ≤10100————
Mg ≤10100————
Na ≤10100————
K ≤10100————
Li ≤10100————
Co ≤10100————
Au ≤10100————

 
 
 
Production
 
Electronic Chemicals N - Methyl Pyrrolidone , 872-50-4 NMP Strong Polarity Chemical Solvent
 
 
 
Shipping
 
Electronic Chemicals N - Methyl Pyrrolidone , 872-50-4 NMP Strong Polarity Chemical Solvent
































Contact Details
Shanghai Poochun Industry Co.,Ltd

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