Nippon Steel & Sumikin Chemical Announces Bisphenol A Price Rise Jan. 18, 2017 Filed Under: Materials Tagged With: bisphenol A, BPA, Nippon Steel & Sumikin Chemical, resinNippon Steel & Sumikin Chemical Co. Ltd. is raising the price of bisphenol A (BPA) to at least 20 yen…... Please subscribe to read the full story. Subscribe Free Trial Related Articles:Polycarbonate Manufacturers Hike Prices Again as BPA…DMF Prices Soar in China to Spill Over Into Broader Price…Asian Benzene Prices Exceed $1,000 for First Time in Four…Imported Naphtha Drops Below $500Mitsubishi Chemical Mulls Switch to Eco-Friendly Epoxy Resin…Polyolefin Producers Introduce New Pricing Formulas