Jiangxi Nancheng Hongdu Chemical Technology Development Co., Ltd is the world's only large-scale production capacity with dimethylol butyric acid (DMBA). Our goal is to build a domestic dimethylol propionic acid, dimethylol butyric acid largest production base, is committed to the green cause. The company's products are widely used in waterborne polyurethane systems, alkyd resins and waterborne polyester resins, the waterborne epoxy ester paint, water-based polyurethane elastomer and powder ...