the N-vinylpyrrolidone (NVP) industry has strong development momentum

N-vinylpyrrolidone, referred to as NVP, also known as 1-vinyl-2-pyrrolidone, is an organic compound with the chemical formula C6H9NO. It appears as a colorless or slightly yellow liquid and can be mixed with water, ethanol, ether and other organic compounds. Solvent miscibility, easy to copolymerize with other vinyl compounds. N-vinylpyrrolidone has inherent properties such as high…