Product name:

Diethyl methyl benzene diamine（E-100）

CAS NO.:

68479-98-1

Molecular formula:

C11H18N2

Molecular weight:

178.28

Properties:

 Light yellow to amber transparent viscous fluid

Item

Specification

Boiling Point

308℃ 

Density

1.02

Freezing point

-8

flash point

135

Technical index:

Item

Index

Viscosity (20℃)

280

Viscosity (25℃)

155

3, 5-diethyl toluene - 2, 4-diamine

75.0-81.0%

3, 5-diethyl toluene - 2, 6-diamine

18.0-20.0%

Other alkylamines

0.5-3.0%

amine value

615-635

water content

≤0.1%

isocyanate

89.5

Epoxy resin

44.3

Uses:

DETDA is a highly effective polyurethane elastomer, especially for RIM (reaction injection molding) and SPUA (spray polyurea). At the same time also can be used for polyurethane elastomer and the aromatic diamine curing agent of epoxy resin, used in casting, coating, RIM and glue adhesion agent, is also a polyurea elastomer and polyurethane chain extender. DETDA is a type of resistance of a type of resistance, diamine, ethyl and methyl groups, which make its activity much lower than that of TDA

Packing:

25kg/drum and 200kg/drum