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Solvent NMP 872-50-4 N-Methylpyrrolidone

China Solvent NMP 872-50-4 N-Methylpyrrolidone, Find details about China 872-50-4 NMP Solvent, Solvent NMP 872-50-4 N-Methylpyrrolidone from Solvent NMP 872-50-4 N-Methylpyrrolidone

Name
Solvent NMP 872-50-4 N-Methylpyrrolidone
Samples
Offered
MOQ
1kg
CAS
872-50-4
Trademark
naipu
Transport Package
1kg/Foil Bag, 25kg Carton Box
Origin
China
HS Code
2924292000
Name
Solvent NMP 872-50-4 N-Methylpyrrolidone
Samples
Offered
MOQ
1kg
CAS
872-50-4
Trademark
naipu
Transport Package
1kg/Foil Bag, 25kg Carton Box
Origin
China
HS Code
2924292000

 Solvent NMP 872-50-4 N-Methylpyrrolidone

Chemical name: N-methy-lpyrrolidone;1- methyl-2-pyrrolidone;
 N-methyl-2-pyrrolidone
CAS NO.: 872-50-4
Molecular formula: C5H9NO
Character: colorless transparent liquid; be hygroscopic and miscible with water in any ratio
Application:
1. Micro-electronic grade: It is applicable to LCD, semiconductor, circuit boards, carbon nanotubes and other high-end microelectronic industry.
2.Electronic grade: It is applicable to such industries as aramid fiber, PPS, ultrafiltration membrane, OLED plate photoetching, glue etching and other industries.
3.Battery grade:It is applicable to lithium batteries and other industries.
4.Industrial grade: It is applicable to the acetylene concentration, butadiene extraction,electrical insulating materials, high-grade paints, pesticide adjuvants, inks, paints, indus-trial cleaning agent and other industries.
Specification and indicators

ItemsMicro-electronic gradeElectronic gradeBattery
grade		Industrial grade
Purity (GC, wt%)≥99.95≥99.9≥99.9≥99.8
Water (K.F.,ppm)≤100≤200≤200≤500
Chroma (Hazen, APHA)≤10≤10≤10≤30
10% solution pH value6-96-96-96.5-10
free amine(ppm)//≤20/
total amine (based on MMA, ppm)≤15≤20≤30/
Cl-,PO43-,
SO42-(ppm)		≤0.02≤0.02//
NO3- (ppm)≤0.01≤0.01//
Metal ion(ppb)    K,Na,Ca,Zn,Mg,Cd,Pb,Cr,Hg,As,Ni,Sn,B,Si,Mn,Fe,Cu,Ag,Ti,Al,Li,Co,Au≤10≤20//
Solvent NMP 872-50-4 N-Methylpyrrolidone
Solvent NMP 872-50-4 N-Methylpyrrolidone
Shipping:
1. By Courier: Fedex, EMS, DHL, TNT, UPS, etc. 7-10 days product will reach you after payment received,  if it's agreed as ready stock before order.
2. By air, airport to airport
3. By sea
Payment method: 
* Wire Transfer/Telegraphic Transfer
* Western Union
* MoneyGram
* Bitcoins
* L/C at sight
Solvent NMP 872-50-4 N-Methylpyrrolidone

Company Information
Shanxi Naipu Import & Export Co.LTD dedicated to the development, production and marketing of chemicals which is specialized in pharmaceutical intermediates,Veterinary drug intermediates and Pesticide intermediates,our campany is located in Shijiazhuang,Hebei Province. For many years of hard working with high developed technology, we are doing great jobs in China, and ranked in the top level of manufacturing medicine-used pharmaceutical intermediates. High purity of products, good price, short time of delivery, quick response of service. We are the manufacturer, we have better price, we have large stock for delivery in short time. After-sale Service : We will supply flexible service ways, various service ways such as common sample free, online service, global exhibitions and meeting face to face will be accepted. Clients' satisfaction is our principle. Good reputation is our origin! Let us reach a brilliant new achievement hand-in-hand.
Solvent NMP 872-50-4 N-Methylpyrrolidone
FAQ
1. who are we?
We are based in Hebei, China, start from 2018,sell to Eastern Europe(50.00%),South America(50.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
food additive,chemical agent,Pharmaceutical Intermediates,veterinary,dye intermediate

4. why should you buy from us not from other suppliers?
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5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT;
Accepted Payment Currency:USD,AUD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;


 

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