Nihon Kagaku Sangyo Co., Ltd.

Nihon Kagaku Sangyo Co., Ltd., a company founded in Tokyo, Japan, in 1924, specializes in the production and global distribution of a broad spectrum of industrial chemicals and construction supplies. Its chemical offerings include an extensive range of inorganic metal compounds, such as those derived from copper, tin, nickel, cobalt, bismuth, chromium, manganese, antimony, zinc, iron, and lithium. The company also manufactures organic metal compounds like metal acetylacetonate complexes, metallic soaps, PUCAT, and PA series products. Furthermore, it provides various surface treatment agents, covering anodized aluminum treatments, electroplating solutions, brighteners, additives, electroless plating agents, etchants, and rust prevention formulations. These chemicals are vital components in diverse industries, from plastics, textiles, paints, and inks to electronics, and advanced fields such as optical communications and modern battery technologies, including secondary and fuel cells. In addition to its chemical division, Nihon Kagaku Sangyo develops and supplies building materials, including fire-resistant, waterproof, and ventilation products. Its portfolio also features Cool Fin heat exchangers, stainless-steel architectural elements like handrails and mailboxes, custom-fabricated metal components for industrial applications, and specialized materials for roof eaves.