good factory N-methyl-2-pyrrolidone 872-50-4 exporter

good factory N-methyl-2-pyrrolidone 872-50-4 exporter

Ganzhou Zhongneng Industrial Co., Ltd. is located on Gan-Yue Expressway, Beijing-Kowloon Railway, National Highway 105, and the beautiful Ganjiang River: Xingcun Road, Xinfeng High-tech Industrial Park, Ganzhou, Jiangxi Province, with convenient transportation within 3-4 hours. 
It can reach large and medium-sized cities such as Guangzhou, Shenzhen, Zhuhai, Fuzhou, Xiamen, Nanchang, etc., which provides strong support for the transportation of products. 
The company covers an area of ??more than 55,000 square meters and has a registered capital of 60 million yuan. It is a large-scale chemical entity enterprise specializing in the production and operation of N-methylpyrrolidone (NMP), γ-butyrolactone (GBL) and other series of products.

      
Zhongneng Industrial Co., Ltd. is a comprehensive high-tech enterprise specializing in the research and development, design, manufacturing, sales and service of NMP solvent, γ-butyrolactone, and NMP recycling. 
The company has an annual output of more than 20,000 tons of NMP synthetic production, and an annual output of more than 50,000 tons of NMP recycling capacity; the total annual NMP production capacity is 80,000 tons. 
The production device is a continuous production device, the whole production process is controlled by the DCS system, and the produced products have good consistency and high reliability.

Density: 1.028 g/mL at 25 ° C (lit.)

Melting point: - 24 ° C (lit.)

Boiling point: 202 ° C (lit.)

Flash: 187 ° F

The refractive index: n20 / D 1.479

Water solubility: > = 10 g / 100 mL at DHS 20 C

Storage conditions: completely packed, ventilated stored apart, away from the flame, high temperature, and antioxidant

Steam density: 3.4 (vs air)

2, Application:

NMP 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: Liquid 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.

3, Specification: