TNJ Chemical is the key N-Ethyl-2-Pyrrolidone factory supplier from China. We have high purity 99.9% N-Ethyl-2-Pyrrolidone with competitive price. We begun to supply this product CAS 2687-91-4 since from 2001. If you need to buy N-Ethyl-2-Pyrrolidone, please contact [email protected]
What is N-Ethyl-2-pyrrolidone?
N-Ethyl-2-Pyrrolidone is colorless and transparent liquid, has the weak alkaline, boiling point: 212 ºC, is a strong polar organic solvent, with water and organic solvents miscible in any proportion, is completely miscible with water and is used as a replacement for N-Methylpyrrolidone (NMP) in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. N-Ethyl-2-Pyrrolidone can also be used in pharmaceutical and electronic industries.
Specification of N-Ethyl-2-pyrrolidone
Appearance Colorless transparent liquid
Assay, % ≥ 99.5
Water, % ≤ 0.10
Colority, APHA ≤ 25
Application of N-Ethyl-2-pyrrolidone
N-ethyl-2-pyrrolidone is a kind of organic synthesis intermediates, used for a variety of chemical synthesis, can also be used as an organic solvent, is mainly used in oil refining and the manufacture of gunpowder, lithium batteries, medicine dyes, pesticides, chemicals, paint, heat resistant high molecular weight polymer resin and adhesive, coating of degreasing agent, epoxy resin glue edge resection, acetylene, butadiene extraction, gas desulfurization, pesticide, synthetic fiber spinning medium, pigment dispersion etc.
- Synthetic plastic elements;
- Extraction/recovery of acetylene and butadiene;
- Dyeing fibers and leather;
- Synthesis medium for high MW. Polymers;
- Dehydration of natural gas;
- Synthetic fiber spinning medium;
- Pigment dispersions;
- Lube oil processing
200kg / galvanized or plastic drum80drums(16 mt) / 20''container without / with pallet (4drums / pallet)