Product appearance: light yellow transparent liquid
Content: ≥ 98% (GC)
3,5- two -2,4- two ethyl toluene amine (GC): 75.5-81.0%
3,5- two -2,6- two ethyl toluene amine (GC): 18.0-20.0%
Other alkyl amine impurities: 0.5~2.0%
Moisture: ≤ 0.1%
The product is equivalent to Ethancure 100 and Lonza DETDA 80, DETDA polyurethane elastomer chain extender is very effective; also can be used as a polyurethane and epoxy resin curing agent, epoxy resin, antioxidant, industrial oil and lubricants. In addition, also can be used as intermediates in organic synthesis.