Ecopower New Material Co., Ltd is among the global leading suppliers of
Speciality Chemical Additives. Relying on the continuous innovation, commercialized facilities and efficient operation, the company provides customers with more competitive products and solutions.
Ecopower was established in 2003. It's mainly engaged in the research, manufacture of Chemical additive raw materials.
Company has scientific management and obtained ISO9001, ISO14001, IATF16949, REACH ,SGS ROHS,PAHs certifications and patents.
Our products have been exported to 60 countries.
Disproportionated rosin (DPR) is compound of dehydroabie acid and dihydroabtice acid, the DPR is processed through catalytic reaction of gum rosin on proper temperature. In the synthetic rubber industry, DPR is used as emulsifier in the producing of various product including styrene-butadiene rubber, chloroprene rubber, acrylonitrile-butadiene rubber and acrylonitrile-butadiene-styrene rubber. Using DPR as an emulsifier, rubber product will improve in cohesion, and the endurance to heat will increase for 25%. The endurance to both abrasion and laceration of this rubber is better than ordinary styrene-butadiene rubber. The cohesion will be greatly enhanced if blending with natural rubber.
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