Company Profile
Nihon Seiko manufactures and sells antimony products and metal powders in Japan. It offers antimony trioxide, which is used as a flame-retardant additive for various plastics and rubbers, polyester polymerization catalysts, and solid lubricant in brake pads
Antimony metal for use in raw materials for semiconductors, film for optical memory disks, thermo-electron converters, storage batteries, bearing metals, hard lead castings, cable sheathing, typemetals, and sheet and pipe alloys.
Its portfolio also includes antimony metal powder for glass fining agents and alloys, antimony metal shots for alloys, and copper and antimony metal powder for electric detonators. Additionally, it offers special treatment antimony trioxide.
Its portfolio also includes sodium antimonate for use in engineering plastics, and decolorization and fining of glasses, antimony trisulfide for use in friction materials, match box flints, fireworks, glass fining agents, powder for toys, and flash mixtures, and antimony pentasulfide for surface treatment of decorative trims and building materials
Antimony trichloride and antimony pentachloride for use as catalysts in fluorination, chlorination, and bromination of organic compounds, pigments, and semiconductor materials STEM series products that are mixtures of flame retardants for use in polyolefin plastics, such as PP and PE.
Additionally, it manufactures and sells atomized metal powders of copper, tin, bronze, brass, silver, platinum, gold, stainless steel, nickel, nickel alloy, etc. Incorporated in 1935 and headquartered in Tokyo, Japan, Nihon Seiko was formerly known as Nakase Kogyo Co., Ltd. before rebranding in 1936.