|
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 |
|