Audited Supplier
N-Methyl Pyrrolidone NMP CAS No.: 872-50-4
Product Pictures:
Product Descriptions:
N-methyl pyrrolidone is colorless transparent liquid; It is strong polar organic solvent , mutually soluble with water and other strong polar organic solvents at any proportion.
Specification(CP/BP/USP/EP):
Item | Purity % | Water % | Chroma(Hazen,APHA) | Density (@20ºC,g/ml) | Refractive index (@20ºC) | pH value (20ºC,50%) |
Electronic Grade | ≥99.90 | ≤0.02 | ≤10 | 1.026~1.036 | 1.465~1.475 | 6.5~9.0 |
Pharma Grade | ≥99.80 | ≤0.03 | ≤20 | 1.026~1.036 | 1.465~1.475 | 6.5~9.0 |
Industrial Grade | ≥99.50 | ≤0.05 | ≤25 | 1.026~1.036 | 1.465~1.475 | 6.5~9.0 |
Application:
NMP is a nitrogen heterocyclic having a series of excellent physical and chemical characteristics, and a kind of nontoxic, highly efficient selective solvent with high boiling point, strong polar, low viscosity, low corrosiveness, high solubility, good stability and easy recycling.
Industrial grade: used in the extraction for petrochemical industry, agricultural pesticide, insulating pigments and industrial cleaning.
Pharmaceutical grade: mainly used in pharmaceutical solvents and intermediates.
Electronic grade: mainly used in industries such as lithium battery and fibre.
Micro-electronic grade: widely used in such high end industries as LCD and semi-conductor.
Our Services & Advantages:
1) We are engaged in chemical products nearly 20 years in China. We have a professional foreign trade team with good communication skills and rich experience in foreign trade, whom can provide professional services to customers.
2) Our products quality assurance and the price is competitive. You can rest assured to purchase.
3) We can provide you with a range of products, not only our PVP.
Company Profile:
Shanghai Yuking Water Soluble Material Tech Co., Ltd (Stock code'430179', short for 'YKKJ') is an innovative, scientific, fast growing and export oriented high tech enterprise combining R&D, manufacturing, marketing as well as application based on water soluble polymer material field.
Our headquarter and R&D team are located in Shanghai Zhangjiang Hi-tech Park, and the factory is in Xiangyang High-tech Zone Industrial Park, Hubei Province by manufacturing a range of PVP serial products, disinfection powder and solution, industrial dispersants.
We have been certified by ISO, CEP, DMF, HALAL, KOSHER and EXCIPACT GMP. Until now, our products have been sold to more than 150 countries and regions, Yuking is cooperating with many famous pharmaceutical companies such as Novartis, Abbott, Brookes.......
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Packing&Shipment:
FAQ
1. What is your delivery term and delivery period?
We accept EXW/ FOB/ CIF, etc.
We arrange delivery by Air within 7 days, by sea within 14 days shipping, mostly depends on purchasing quantity.
2. What's your main markets?
South&North America, Europe, Asia, Africa etc. Top customers are more than 50 countries.
3. OEM and technology development Service registration Service
OEM for customers.
Supplying Technical support and technology development. Independent registration department.
4. What is the payment term?
T/T, L/C and Western Union are available.
