caprolactam
Caprolactam, with chemical formula of c6h11no and molecular weight of 113.16, is one of the important organic chemical raw materials. Its appearance is white powder or crystal and has oily hand feel. The main purpose is to produce polyamide chips (usually called nylon-6 chips or nylon-6 chips) through polymerization, which can be further processed into nylon fibers, engineering plastics and plastic films.