Specialty emulsifier for the urea catalysis used to obtain low odor polyurethane polyester slabstock foam. Product information: Addovate 3240 is used as an emulsifier in combination with Addovate EM and silicone stabilizers in low-odored polyurethane polyester slabstock foams. With above mentioned combination an especially open-cell foam can be produced. Since Addovate 3240 is only partially miscible with water we would recommend adding Addovate 3240 separately. Information provided by Lanxess. |