Tosoh Specialty Chemicals USA. is part of the expansive and global chemical and specialty materials manufacturing group known as Tosoh Corporation headquartered in Tokyo, Japan. The company markets and sells a variety of chemical products from Tosoh Corporation. Those products include ethyleneamines, polyurethane catalysts, methylene diphenyl diisocyanate (MDI), and specialty isocyanates which are used in a wide variety of applications and everyd...
