M-DEA M-DEA Brand: M-DEA 4,4’-Methylenebis(2,6-diethylaniline) (M-DEA) DESCRIPTION M-DEA is an excellent chain extender for polyurethanes (PU) and also a curing agent for epoxides (EP). It provides improved mechanical and dynamic properties which cannot be achieved with standard formulations. It may be used as a precursor for polyimides and as an intermediate for organic syntheses. PU formulations based on M-DEA are suitable for cast elastomers, RIM elastomers and coatings including spray coatings. In EP it is suitable for tooling, prepregs and chemical resistant coatings SYNONYMS Bis(4-amino-3,5-diethylphenyl)methane 4,4'-Diamino-3,3',5,5'-tetraethyldiphenylmethane CAS.NO. 13680-35-8 Chemical Formula C21H30N2 SPECIFICATIONs appearance. Off-white powder or pellet Melting Point 87-89℃ MOISTURE ≤0.1%（KF） ASSAY ≥99%（HPLC） packaging Cardboard drum Net Weight 25KG More Name: Please fill in your name Contact: Please leave your contact phone Address: Please fill out the shipping address Remark: Can only enter a maximum of 50 characters
