Henan EME Technology Co.,Ltd
  • Tel: +86-371-89916525
    Fax: +86-371-86001091
    Add:24th Floor, Xiyue Center, Zhenghong Cyberport, No.33 Jinsuo Road, Zhengzhou 450000, China


NMP(N-Methyl-2-Pyrrolidone) China

- May 13, 2018 -

NMP(N-Methyl-2-Pyrrolidone) is a polar solvent with outstandign characteristics. NMP(N-Methyl-2-Pyrrolidone) has a wide range of application because it offers very high solvency, high boiling point, low freezing point, and ease of handling.

CAS NO.: 872-50-4

EINECS NO.: 212-828-1

NMP(N-Methyl-2-Pyrrolidone) is a 5-member-ring compound containing nitrogen. NMP(N-Methyl-2-Pyrrolidone) has a wide range of uses due to the following excellent characteristics.

- NMP(N-Methyl-2-Pyrrolidone) is highly polar and miscible with most organic solvents( alcohols, ethers, ketones, aromatic hydrocarbons, chlorinated hydrocarbons, etc.)

- NMP(N-Methyl-2-Pyrrolidone) mixes with ater in all proportions.

- NMP(N-Methyl-2-Pyrrolidone) has a high flash point compared to similar solvents.

- The boiling point is high, the freezing point is low, and handling is easy.

- NMP(N-Methyl-2-Pyrrolidone) is chemically and thermally stable, and not corrosive.


- NMP(N-Methyl-2-Pyrrolidone) is used to produce fine chemicals from mass-produced chemicals.

- NMP(N-Methyl-2-Pyrrolidone) applications in the electronics field have expanded in recent years. NMP(N-Methyl-2-Pyrrolidone)'s high polarity and high solvency power along with our high purity, high-grade production technology enable the high performance needed in this field.

- NMP(N-Methyl-2-Pyrrolidone) can dissolve organic and inorganic compounds equally well or better than chlorofluorocarbon solvents. Therefoure NMP(N-Methyl-2-Pyrrolidone) is usekd in various industrial fields as a cleaning or release agent.

- NMP(N-Methyl-2-Pyrrolidone) is replacing 1,1,1-trichloroethane in metal cleaning applications due to the world-wide environmental pollution problems associated with chlorinated solvents.

(1) Electronics

Was, flux removal

Burr removal

Electronic parts cleaning

Semiconductor parts cleaning

Solvent for lithium battery manufacturing

Semiconductor photo-resist thinner

Color filter photo-resist thinner

(2) Automotive

Mold cleaning

Metal cleaning

(3) Chemical

Extract agent( acetylane, BTX, butadiene)

Synthetic resin surface coating solvent

Reaction solvents(PPS, polyimide, etc)

Equipment washing

(4) Optical

Plastic lens manufacturing equipment cleaning

(5) Pharmaceutical and Agricultural Chemicals

Water-soluble solvent



We can supply in 200kg drum, 1000kg IBC drum, 24mt iso tank, we export regularly to usa and asia market, for price or more information, pls feel free to contact with me at  vicky@gpcchem.com