Diethyltoluenediamine/DETDA/Ethacure 100 CAS 68479-98-1

Product Name: Diethyltoluenediamine/DETDA/Ethacure 100
CAS: 68479-98-1
MF: C11H18N2
MW: 178.28
Appearance: Light yellow liquid
Assay: 98% min
Package: 200kg/drum, 1000kg/IBC drum

[Typical Properties]

Light yellow liquid. Water solubility: 23g/L at 30℃.

[Specification]

Item	Standard
Appearance	Light yellow transparent liquid
Purity	≥98.0%
3,5-Diethyltoluene-2,4-diamine(GC)	75-82%
3,5-Diethyltoluene-2,6-diamine(GC)	17-24%
TDA assay	≤0.1%
Amine value (mgKOH/g)	615-635
Water	≤0.1%
Color	2-8

[Usage]

*DETDA is used as a chain extender for reaction injection molding of polyurethane, as well as a curing agent for polyurethane coatings, epoxy resins, and alkyd resins. It is also used as an intermediate for pesticides, dyes, plastics, rubber, and oil antioxidants.

*DETDA is an aromatic diamine curing agent for polyurethane elastomers and epoxy resins, used in casting, coatings, adhesives, and as a chain extender for polyurethane and polyurea elastomers. It has a fast reaction rate with polyurethane prepolymers and is mainly used for reaction casting of polyurethane systems and spray polyurethane (urea) elastic coating systems. It has the advantages of fast reaction rate, short demolding time, high initial strength, hydrolysis resistance, and heat resistance of products. In addition, it can also be used as an antioxidant for elastomers, lubricants, and industrial oils, as well as an intermediate in chemical synthesis.

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.

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