Chongqing Changhui Chemical Co., Ltd.

Research and Development

Innovation is a soul of progress to an enterprise, while technological innovation remains the abundant source and unexhausted power for a modern enterprise. in our company, the R&D center holds such kind of responsibility. The center employs many highly skilled engineers with strong technical background, who developed 2.3-dichloro-1,3-butadiene from waste liquid of dichloroprene in early 1990s,then further developed cold-resistant chloroprene rubber and its latex for dipping products and automobile parts application, thus making up the blank of this kind of raw materials in the domestic market. at present we are devoted to recipe improvement for spray rubber type CR246,easy-processing rubber type ECR235, graft rubber type MCR and carboxyl dry rubber type XCRE214 to enhance product quality and further meet the individual demands from end users.

Equipment and Facilities