【Chemical Name】 Diethyltoluenediamine(DETDA)
【Synonyms】 Diethyl Methyl benzene diaMine;DETDA
【CAS No.】 68479-98-1
【Molecular Formula】 C11H18N2
【Molecular Weight】 178.28
【Packing】 200kg/Drum
【Application】Equivalent to Ethancure 100 and Lonza DETDA 80. It is a very effective polyurethane elastomer chain extender, especially suitable for RIM (reaction injection molding) and SPUA (spray polyurea elastomer); it can also be used as a curing agent for polyurethane and epoxy resin, epoxy resin Antioxidants, industrial oils and lubricants, etc. In addition, it can also be used as an intermediate in organic synthesis.
【Product Specification】
Items | Specifications |
Appearance | Light yellow transparent liquid |
Water % | ≤0.1 |
Total Diamines % | ≥99.0 |
Amine Value mgKOH/g | 620 ~640 |
Colour | 2-8 |
3,5 -diethyl toluene-2 ,4-diamine % | 75.0~ 82.0 |
3,5 -diethyl toluene-2 ,6-diamine % | 17.0 ~24.0 |
DETDA % | ≥97.5 |