Sanyo Chemical Industries Ltd. is a Japanese firm primarily engaged in the manufacturing and distribution of a diverse range of chemical products. Its comprehensive product line encompasses superabsorbent polymers; industrial agents tailored for applications in pulp and paper, paints, latex, ceramics, and electronics; and essential raw materials for polyurethane foams and polyethylene glycols. The company also provides specialty chemicals such as super base compounds, urethane catalysts, curing accelerators for epoxy resins, photo-acid generators, water-soluble rust inhibitors, and ethylidene norbornen.