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DETDA (Diethyltoluenediamine) Equivalent to Ethancure 100
Appearance | Light yellow transparent liquid | Content of DETDA | 97.5%min | 3,5 -diethyl toluene-2 ,4-diamine (GC) 3,5 -diethyl toluene-2 ,6-diamine (GC) | 75-82% 17-24% | Diamine content (GC) | 99.0% | Color (Gardner) | 2~8 | Amine value (Titration) | 620-640 mgKOH/g | Moisture (Karl-fisher) | 0.1%max |
DETDA is a very effective polyurethane elastomer chain extender, especially suitable for RIM (reactive injection molding) and SPUA (sprayed polyurea elastomer), and can also be used as polyurethane elastomer and epoxy resin aromatic diamine curing agent for casting, coating, RIM and adhesives.
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