Methylene Diphenyl Diisocyanate (MDI) is a key component of polyurethanes, a type of polymer used in a variety of applications. MDI is used to produce rigid and flexible foams, coatings, adhesives, sealants, elastomers, and binders. It is also used in the production of spandex fibers, insulation materials, and automotive parts. MDI is a versatile material that can be used in a variety of industries, including construction, automotive, furniture, and electronics.
MDI is produced through the reaction of aniline and formaldehyde, and is available in both liquid and solid forms. The liquid form is used in the production of flexible foams, while the solid form is used in the production of rigid foams. MDI is also used in the production of polyurethane coatings, adhesives, and sealants.
MDI is a major component of the polyurethane market, and is used in a variety of applications. Major players in the MDI market include BASF, Covestro, Huntsman, and Dow Chemical. Other companies in the market include Mitsui Chemicals, Nippon Polyurethane Industry, and Wanhua Chemical. Show Less Read more