supply N-Methyl Pyrrolidone competitive price factory CAS NO.872-50-4

Min.Order: 0 Metric Ton
Payment Terms: L/C

Product Details

Keywords

supply N-Methyl Pyrrolidone
872-50-4 competitive price
factory N-Methyl Pyrrolidone

Quick Details

ProName: supply N-Methyl Pyrrolidone competitiv...
CasNo: 872-50-4
Application: γ-butyrolactone is an important chemic...
DeliveryTime: Talkable
PackAge: Talkable
Port: Talkable
ProductionCapacity: Talkable Metric Ton/Day
Purity: 99.8
Transportation: Talkable
LimitNum: 0 Metric Ton

Superiority

supply N-Methyl Pyrrolidone competitive price factory

NEM CHEMICAL CO.，LTD. (original name is NEM CHEMICAL CO.，LTD. ) is high-tech compang concentrating in the R&D, manufacture, sell of chemical solvent, process chemical and lithium battery, which is located in New&High-Tech Industried Development Zone of Puyang, Henan Province.

The company has united existing plant of 6000 metric tons a year ofγ-butyrolactono(GBL),N-methyl Pyrrolidone(NMP),And 1000 tons / annual N-ethyl pyrrolidone (NEP) device andα-pyrrolidone (α-P) . It has supplied advanced of high grade for Lithium ion battery, electrical insulant, high-class coating, pesticide, engineering plastics and chemical refining, extraction, etc.Our super-purification and high-purity NMP has won a prize of henan science and technology achievement, and the NMP has supplied electric-chemical products to micro-electronic industry. Multifunctional Super Cleanser that the company itself developed a new product has many uses and super efficacy.

The company has imported technology and equipment to R&D and manufacture new energy products , Its main products including lithium thionyl chloride(Li/SOCl2) cells lithium manganese dioxide(Li/MnO2)cells etc., which is widely used in various modern intelligent mstruments and meters.

The company has passed ISO9001:2000 International Quality Management System Certification , ISO14001:2004 International Environment Management System Certification and QC080000-2005 "IECQ-HSPM hazardous substance process management system" standard. The Company will make continual efforts to become a leader in the industry enjoying the esleem by the customers, peers , employees, cooperation partners and the society. Management principle of the company is: regarding honesty as its life ; innovating and improving is the drive of the enterprise; setting up MYJ brand are pursuits of the enterprise.We are ready to cooperate with our friends both at home and abroad to seed joint development and to make a beautiful future!

In fact , For some products such as N-Methyl Pyrrolidone, we have improved the original production method to make the final product purity and quality better.Compared with the products of the same industry on the market, the purity of our products has reached 98%.As a manufacturer, NEM CHEMICAL CO.，LTD. has its own factory and business team, which allows us to realize the supply of production and sales. In other words, we can achieve fast shipping and fast delivery.In addition, the factory supply also means that we are directly trading, no middleman makes the difference, our price is a competitive price.NEM CHEMICAL CO.，LTD. has been deeply involved in the chemical industry for many years, and has always adhered to a conscientious, rigorous and scientific work attitude. At the same time, our scientific research team strictly controls product quality and conducts in-depth research on products.

I believe we will give you a satisfactory shopping experience, and you are welcome to contact us at any time.Buy high-quality N-Methyl Pyrrolidone at NEM CHEMICAL CO.，LTD.

Details

supply N-Methyl Pyrrolidone competitive price factory

N-Methylpyrrolidone is abbreviated as NMP, molecular formula: C5H9NO, English: 1-Methyl-2-pyrrolidinone, appearance is colorless to light yellow transparent liquid, slightly ammonia odor, miscible with water in any proportion.And esters, halogenated hydrocarbons, aromatic hydrocarbons and other organic solvents, almost completely mixed with all solvents in Chemicalbook, boiling point 204℃, flash point 91℃, strong hygroscopicity, stable chemical properties, non-corrosive to carbon steel, aluminum, and copper Slightly corrosive. It has the advantages of low viscosity, good chemical and thermal stability, high polarity, low volatility, and infinite miscibility with water and many organic solvents. This product is a micro-drug, the allowable limit concentration in the air is 100PPM.

The main uses of N-methylpyrrolidone:

1. Industrial grade: lubricating oil refining, lubricating oil antifreeze, synthetic gas desulfurization, electronic insulating materials, agricultural herbicides, pesticide additives, PVC tail gas recovery, additives and dispersants for the production of high-end coatings, inks, and pigments.

For example, it can be used to extract aromatic hydrocarbons in lubricating oil to achieve the purpose of refining lubricating oil; because NMP has a large solubility to resin, it can be used as a solvent for resin processing to make coatings, floor paints, varnishes, composite coatings, and integrated circuit enameled wires. Class insulation materials, fiber fabrics and adhesives and other products.

2. General grade: extraction and recovery of basic organic raw materials, such as acetylene concentration and butadiene, isoprene, aromatics, etc. extraction. It can be used as a solvent to recover acetylene from natural gas or light naphtha thermal cracking gas, and the purity of the concentrated acetylene is 99.7%; as an extractant for separating and recovering high-purity butadiene from cracked C4 hydrocarbons, the recovery rate Recovered butadiene with a purity of 99.7% is used as an extractant for the recovery of high-purity isoprene from cracking C5 hydrocarbons, and the recovery purity of isoprene is 99%; when used as an aromatic extractant, it has a good effect on aromatics.

High solubility and low vapor pressure, low extraction agent loss rate during the process, high aromatic recovery rate.

3. Reagent grade: integrated circuits, hard disks and other industries that require strict control of metal ions and particulates for deoiling, degreasing, dewaxing, and polishing , Rust prevention, paint stripping, etc., such as photoresist remover, IC semiconductor industry precision instruments, LCD liquid crystal materials, PCB printed circuit boards, hard disk cleaning; and artificial kidney function membrane fluid, seawater desalination membrane fluid and other medicines Industry-produced solvents

N-methylpyrrolidone is an excellent extraction solvent. It is widely used as an extractant in the processes of aromatic extraction, acetylene concentration, butadiene separation and synthesis gas desulfurization. It is also an extractant for pesticides, engineering plastics, coatings, etc. Chemicalbook, a solvent in the production of synthetic fibers and integrated circuits, can also be used as industrial detergents, dispersants, dyes, lubricants and antifreezes. The product has low toxicity, and the oral LD50 for rats is 7ml/kg. Widely used in high-grade lubricating oil refining, polymer synthesis, insulating materials, pesticides, pigments and cleaning agents, etc.

The role of N-methylpyrrolidone in the production of lithium-ion batteries

NMP is a nitrogen heterocyclic compound with a series of excellent physical and chemical properties. It is a non-toxic, high boiling point, strong polar Chemicalbook, low viscosity, low corrosivity, high solubility, low volatility, good stability, and easy Recovered highly efficient selective solvent. It is widely used in petrochemical, pesticide, medicine, electronic materials and other fields.

nature

N-Methyl Pyrrolidone is a colorless to light yellow transparent liquid with strong hygroscopicity. It is miscible with water, ethanol, ether, ethyl acetate,benzene and many other organic solvents.

It is chemically stable, but it will rupture the lactam ring when exposed to acid or alkali.

Make

Can be prepared by the reaction of butyrolactone and methylamine.

application

It is widely used in petrochemical, pesticide, medicine, electronic materials and other fields.

Used for desulfurization of synthesis gas, recovery and refining of acetylene, extraction of olefins, polymerization of insoluble engineering plastics, etc.At present, another item is mainly used in the processing of lithium batteries. It acts as a solvent for the slurry during the processing of lithium batteries, can dissolve the binder and disperse active substances, and can be recycled through the recycling system during use.

supply N-Methyl Pyrrolidone competitive price factory CAS NO.872-50-4

Keywords

Quick Details

Superiority

Details

Other products of this supplier