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  Data

DETDA , JX100, E-100

DETDA , JX100, E-100

Product Name DETDA , JX100, E-100
CAS NO 68479-98-1
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DETDA , JX100, E-100

Description :

 

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

? Amine 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.




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