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DETDA , JX100, E-100
Product Name | DETDA , JX100, E-100 |
---|---|
CAS NO | 68479-98-1 |
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DETDA , JX100, E-100
DETDA, JX100
Product Overview:
Diethyltoluenediamine(DETDA) Equivalent to Ethancure100 (Albemarle) and DETDA 80 (Lonza)。Diethyltoluenediamine is a very effective chain extender of polyurethane elastomer,,in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer). Other uses are as curing agent for polyurethanes and epoxy resin;antioxidant,lubricants and industrial oils;and as a chemical intermediate.
MolecularStructure:
2,4-diamino-3,5-diethyltoluene 2,6-diamino-3,5-diethyltoluene
80% 20%
Trade Name: E-100,DETDA 80
Molecular formula: C11H18N2
Molecular weight: 178.28
CAS No:. 68479-98-1
Physical and chemical properties:
Appearance----------------------------------------- Light yellowish liquid
Boiling point,(℃)-------------------------------------308
Density (g/cm3)at(20℃)----------------------------- 1.02
Pour point (℃)-----------------------------------------9
Flash point,(℃)-------------------------------------- >135
Viscosity,Cps at(20℃)--------------------------- 280
Equivalent weight with isocyanates---------------- 89.5
Equivalent weight with epoxies--------------------- 44.3
Quality standard:
Appearance: Light yellowish liquid
Color value ≤5
Diamine content(%): ≥99.0
Amino value(mgKOH/g): 620--630
Moisture(%): ≤0.1
Transportation Information:
Class: 9
PackingGroup : III
UN No.: 3082
EINECS No.: 270-877-4
Packing:
in 25kg or 200kgs galvanized drum
Or according to customer requirements, with special packaging
Storage:
To be nitrogen-sealed, if can not be used as a packaging, should be subject to nitrogen-sealed storage.
Avoid outdoor exposure or long-term placement under high temperature conditions.
This product being in storage, preferably above 0 ℃, can guarantee the same quality for a long-term of one year.
Darkens with time ,upon exposure to air.