N-Ethyl-pyrrolidone properties
N-Ethyl-Pyrrolidone 99.5% is a keto-pyrrole, that is a 5-membered lactam structure compound (gamma-butyrolactam). Lactam structure compound including pyrrolidone has good solvency property, therefore Pyrrolidone is useful in industrial application.
In the field of medicine, N-Ethyl-Pyrrolidone is an important part of antibiotics, such as penicillin. These structures, cyclic esters and analogues, are active nucleuses in pharmacological activity and flavorings.
In industry, Lactams have big demand in artificial fibre industry. They are polymerizable and used as nylon precursors.
N-Ethyl-Pyrrolidone is used as a solvent for surface treatment for textiles, metal coated plastics, polymers, and paint removing.as an aprotic and highly polar organic solvent.
In industry, Lactams have big demand in artificial fibre industry. They are polymerizable and used as nylon precursors.
Specification of N-Ethyl-pyrrolidone
Appearance Colorless transparent liquid
Assay, % ≥ 99.5
Water, % ≤ 0.10
Colority, APHA ≤ 20
Where to use N-Ethyl-pyrrolidone
- Petrochemical applications;
- 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;
- Pesticides;
- Pigment dispersions;
- Lube oil processing
Packing
200kg / galvanized or plastic drum
80drums(16 mt) / 20''container without / with pallet (4drums / pallet)
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