NMP solvent cas 872-50-4 supplier manufacturer
N-methyl-pyrrolidone (NMP)
CAS No.: 872-50-4
Purity: 99.75%
Appearance: Transparent liquid
1.Assay: 99.9%, 99.8%, 99.5%
2.Packing: 200kg/drum
3.Efficient selective solvents
Product Introduction
N-Methyl pyrrolidone(NMP) is colourless transparent liquid, it has strong water absorption. It can almost dissolve in all the solvents(ethanol, aldehyde, ketone, aromatic hydrocarbon, etc).
TEST ITEMS | TEST VALUE |
| Purity | 99.75% |
Boiling point | 204 |
Impurity | 0.15% |
Water | 0.10% |
Specific gravity | 1.0279 |
Flash point | 95 |
Refraction rate | 1.4680 |
Application
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 and Storage
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)
Store in cool and airy place; keep away from fire and heat; handle with care; avoid leakage. In the specified storage conditions, product warranty for one year.
Shanghai Dexiang Medicine Tech Co., Ltd is a high-tech company specializing in research, development production and sales of PVP series product. We are adopting to state-of- the-art polymerization technology in our process and morden management system.
Ith a yearly production capacity of 3, 000t periston, our company has advanced manufacturing technique and powerful technical strength. Our leading products includeCompany production N-ethenylpyrrolidone(NVP), homopolymer (PVP-K), pvpk17. Pvpk25. Pvpk30. Pvpk90. Copolymer PVPVA64 crosslinked polymer (PVP-P) and complex (PVP-I) etc...Product quality of homopolymer, crosslinked polymer and complex have met the requirements of CP2000, European Pharmacopeia and American Pharmacopeia. Our company is favorably commented by clients for its strict, standard enterprise management, high technology, quality products and complete after-sale service. Our products has not been able to meet the demand since they were put into production. Part of products have been sold to more than 30 countries and areas including Europe, Asia, Africa, North America and South America etc...
Service tenet: "survive on quality, develop on credit"
Enterprise spirit: "self-confident, hard working, practical, innovative".
New and existing friends are sincerely welcome to visit our company and negotiate business with us!
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We have passed quality standard authorization of ISO9001: 2008, and the certificates is listed in Qualification column. Our tenet: Credit vital & Quality first & Service considerate. We'd like to develop with our new and old customers hand in hand.
CPHI China 2015, during Jun24-26, Stand: W5C75
