DETDA is a highly effective chain extender for polyurethane elastomers, especially used for RIM and SPUA, but also as an amine curing agent for polyurethane elastomers and epoxy hardeners.
CAS No.: 68479-98-1
ITEMS | SPECIFICATION |
Appearance | Light yellow transparent liquid |
Color (Gardner) | <5 |
Purity (GC, %) | ≥98 |
Water content (%) | ≤0.1 |
3,5-diethyltoluene-2,4-diamine (%) | 75-82 |
3,5-diethyltoluene-2,6-diamine (%) | 17-24 |