Products and service
DETDA,Polyurethane and Polyurea extender,E100,Reach registered
CAS: 68479-98-1
E100 Polyurea curing agent PU chain extender

Name:Diethyl toluene diamine

Synonyms:DETDA,E100

CAS:68479-98-1

EINECS:270-877-4


Pale yellow or transparent liquid,miscible with ethanol, toluene.

Density:1.02g/ml(20oC)

Boiling point:308oC, Freezing point:-9oC

Flash point:135oC

Viscosity:280 cps(20oC)

 

Spec sheet:

Test   item

Specification

Appearance

Pale yellow transparent   liquid

Assay(GC)

98% min

3,5-diethyltoluene-2,4-diamine

77-82%

3,5-diethyltoluene-2,6-diamine

17-22%

Moisture

0.15% max

Amine   value

620-640 mgKOH/g

 

Packing:200KG Drum;1000KG IBC

 

Features and Applications:

Low toxicity, enhance PU product strength and hydrolysis resistance.

Used for PU chain extender in PU elastomer,RIM,SPU,PU coating.

Epoxy resin curing agent

Antioxidant

Lubricants


 


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