Profile: Apexchem Enterprise Shanghai Co., Ltd. specializes in research and development of pharmaceutical raw materials & food additives. Our product line includes polyvinylpyrrolidone series, pyrrolidone series, vitamin series, creatine series and food adiitives. Our polyvinylpyrrolidone is used as stabilizer for enzyme and heat sensitive drug, dispersant for liquid medicine & pigment. Our povidone iodine is used as disinfectors for skin and instruments in surgical scrubs. Our N-Ethyl-2-pyrrolidon is used as synthesis medium for high MW polymers.