Compare equities side by side
Stocks breaking to new annual highs
S&P 500 oversold value screener
Relative strength momentum leaders
Upcoming earnings dates & reports
Filter and sort all 500 stocks
Continuous multi-factor scoring & catalyst forensics
Today's biggest gainers and losers
Sumitomo Seika Chemicals Co., Ltd. is a Japanese chemical manufacturer headquartered in Osaka that focuses on specialty materials for industrial and consumer applications. The company’s core business is super absorbent polymers, primarily sodium polyacrylate-based materials used in disposable baby and adult diapers, sanitary napkins, and other hygiene products, as well as in industrial water-blocking tapes and water-swellable rubbers for power and optical cables. Sumitomo Seika Chemicals also produces a broad range of functional chemicals, including water-soluble and water-absorbent polymers, emulsions, latexes, powdered plastics, fine chemicals, and polar solvents serving personal care, performance adhesives, rubber products, and battery and energy material markets. In gases, the company supplies semiconductor process gases, specialty standard gases, and industrial gases used in electronics manufacturing and other precision industries. Additionally, it provides pressure swing adsorption gas generators, various chemical plants, and storage equipment, positioning the company as an important materials and technology partner across hygiene, electronics, energy, and industrial sectors worldwide.