1-Methyl-2-pyrrolidinone（NMP）

Items :                           Specification

Purity wt% GC :             ≥99.9

Color Hazen :                ≤10

Density g/ml :               1.032-1.035

Moisture wt% :             ≤0.01

NMP is a polar aprotic solvent, which has the advantages of low toxicity, high boiling point,high solubility,strong selectivity and good stability. It is widely used for aromatics extraction, purification of acetylene,olefin and diolefin,solvent of PVDF,electrode auxiliary materials of lithium ion batteries, desulfurization of synthesis gas,lube oil refining,lube oil antifreeze,olefin extractant,solvent of hardly soluble engineering plastic polymerization,agricultural herbicide,insulation material,IC fabrication,precision instrument of semiconductor industry,Circuit board cleaning,PVC tail gas recovery,cleaning agent,dyestuff auxiliary and dispersant.Also used for polymer solvent,medium of polymerization,such as engineering plastic and aramid fiber.Moreover,NMP is used in pesticide,medicine and detergent.

200kg/Drum