Bis(4-amino-2-chloro-3,5-diethylphenyl)methane MCDEA Cas No.: 106246-33-7
M-CDEA is a derivative of the MDA class, able to be combined with TDI prepolymer to prepare for PU elastomers with excellent performance. Mixed with corresponding MOCA or 740M for use, the property of PU elastomers can be improved, reflecting good additive effects. It has been widely used in PU pouring, spraying, RIM and other technical methods, as well as microporous products, TPU, adhesive, coating agent and other preparation of products. This product has low toxicity.
Technical Indicators
Appearance: White or microstrip light gray powder crystal
MCDEA content %: 97.0
Melting point ¡æ: ¡Ý 87.0
Moisture %: ¡Ü 0.15