Multranol 9181 is a 290-molecular-weight tetrafunctional amine-based polyether polyol. Properties / Applications: Multranol 9181 is a 290-molecular-weight tetrafunctional amine-based polyether polyol designed for use in the production of rigid foams, adhesives, caulking and sealants. As with any product, use of Multranol 9181 polyol in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. Information provided by Covestro |