N-Methyl Pyrrolidone solvent,NMP, N-Methyl-2 Pyrrolidone CAS872-50-4

• Customization: Available
• CAS No.: 872-50-4
• Formula: C5H9NO
• Model NO.: pharma grade industrial grade
• EINECS: 212-828-1
• Type: Amphiprotic Solvent
• Composition: Inorganic
• Usage: Dissolved, Medium, Bonding, Dilution&Buffer
• Flux Type: Basic Flux
• Apperance: Colorless and clear Liquid
• Flash point: 86°C(187 °F)
• Odor: Slight Amine Odor
• Shelf life: 1 year
• Sample: Available
• Transport Package: Galvanized Iron Drum
• Specification: 200KG/Drum
• Trademark: yuking
• Origin: China
• HS Code: 2933790099
• Production Capacity: 1000ton/Year

Product Description

Item	Industrial	Pharma	Electronic	Microelectronics level
Purity/wt%	>=99.5	>=99.8	>=99.9	>=99.95
Water/wt%	<=0.05	<=0.03	<=0.02	<=0.01
Chroma/Hazen	<=25	<=20	<=10	<=10
pH value/(10% water,v/v)	--	7-10	6.5-9.0	6.5-9.0

 

Our Advantages

 

Company Profile

Shanghai Yuking Water Soluble Material Tech Co., Ltd., formerly Shanghai Yuking Chemtech Co., Ltd, is established in 2005. It was initiated to establish by China Functional Polymer Industry Committee (CFPIC), specializing in water soluble polymer of R&D, production, distribution and application, and as an innovative, science & technology intensive, growing, extraverted, high and new technology enterprise. Yuking is Shanghai High-Tech Enterprise, the secretariat & governing units of CFPIC and also the setter for PVP National Standard. Yuking has already been a public company whose stock code is '430179' and stock ID is 'YKKJ' at Shenzhen Stock Exchange on Dec. 20th, 2012. Our headquarter is located in Shanghai Free Trade Zone, and there are two factories in Shanghai & Hubei, Shanghai Biological R&D Center, an Union Laboratory in Tongji University, Two training bases in Tongji University & Hubei University of Arts and Science. Our capability is 3500MT/Y PVP-K & 1000MT/Y PVP-I. We already apply for ISO, DMF, GMP, etc. Until now, we have exported our PVP products to more than 150 countries and own steady orders from some famous world-wide companies, such as Novartis, Abbott, GSK, Merck, Brookes, Lipa, Rioquimica, Glenda etc.. Honor * Shanghai high and new technology company. * Shanghai high and new technology achievements transferring company. * Shanghai and national innovation fund evaluated company. * Shanghai exporting currency reserves credits company. * Shanghai customs import and export A level company. * Shanghai financial credit AA level company. * Shanghai science & technology cultivate company of little giant. * National Standard setter of China Water Soluble Polymers - PVP. * China Famous Brand of Petroleum and Chemical Industries. * The Second Place of Pudong New District scientific-technical progress in 2011. * The Invention Award of Pudong New District Invention Contest in 2012. * The Innovation award of Shanghai Hi-Tech company in 2012. * The enterprise R&D institution of Shanghai Pudong New District. * China Functional Polymer Industry Committee director enterprise and also star company achieving outstanding contribution awards and the location of secretariat.

Packaging & Shipping

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

FAQ

1. who are we?
We are based in Shanghai, China, start from 2005,sell to Domestic Market(34.90%),Mid East(11.20%),Southeast Asia(8.80%),Eastern Europe(7.90%),South America(6.50%),North America(5.60%),Central America(4.60%),Eastern Asia(4.20%),Southern Europe(3.80%),Africa(3.60%),South Asia(3.10%),Western Europe(2.60%),Oceania(2.10%),Northern Europe(1.10%). There are total about 51-100 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?
Povidone Iodine,Povidone,Copovidone,Crospovidone,HPMC

4. why should you buy from us not from other suppliers?
Strong Technology support Professional customer services Timely Delivery Time Best Quality Competitive Price

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian