Asahi Kasei Corporation manufactures and sells chemicals. It offers caustic soda, chemical fertilizers, nitric acid, ammonia, acrylonitrile, methyl methacrylate, styrene, adipic acid, hexamethylene diamine, AH salt, propionitrile, sodium cyanide, acetonitrile, methacrylonitrile, cyclohexyl methacrylate, polyethylenes, polyethylenes powder, PMMA resin, polystyrene, polybutadiene rubbers, styrene/butadiene rubbers, clear styrenic copolymer, styrenic thermoplastic elastomer, hydrogenated styrenic elastomers, membranes and systems, functional materials, foams, purging compound, polyisocyanates, polycarbonatediol, aluminum paste, latex, photopolymers and platemaking systems, films, cyclohexanol, cyclohexane, and cyclohexene. The company also offers lithium-ion battery and lead-acid battery separators, plastic optical fibers, artificial suede, nylon 66 filament, polyamide 66, polyacetal, polyphenyene ether, polypropylene compounds, 3D cubic knitted fabric, noise suppression sheets, audio devices, photosensitive polyimide/PBO precursor, latent hardeners, glass fabrics, specialty products, explosion-bonded metal clads, lining fabrics, cupro and stretch fibers, oil-water separators, cellulose nanobeads, and flame-resistant and synthetic fiber; magnetic, current, and gas sensors; deodorizing, spunbond, cupro, multifunctional, and heat-press formable thermoplastic nonwoven; and ecorise, biocradle, and bemliese products. It provides bags and containers; cooking products; cleaners; plastic packet cutting products; cyclohexyl methacrylate, bonded anchors, and microcrystalline cellulose; pharmaceuticals and diagnostic reagents, dialyzers, therapeutic apheresis, virus removal filters, defibrillators, AEDs, automated CPRs, fluid resuscitation pumps, wearable defibrillators, temperature management systems, and data solutions; construction materials; and remodeling services, as well as develops homes and apartments.