NVP(N-Vinylpyrrolidone)

Characteristics --A colorless to slightly yellowish transparent liquid; --Soluble in water and a variety of organic solvents; --Reactive and susceptible to hydrolyzation and polymerization; SPECIFICATION TEST 1 Purity 99.5 min 2 Density(g/ml) 1.03-1.04 3 Water 0.2% max 4 2-pyrrolidone 0.2% max 5 Freezing point 13.0-14.0 6 Color,APHA 60 max Applications --An important monomer for varieties of homopolymers, copolymers, crosslinked polymer and so on; --A reactive diluent in UV curable coating for plastics, wood, metal, inks, Electronics, Adhesives etc;