Factory supplier Curing Agents Diethyltoluenediamine /DETDA

Short Description:

Diethyltoluenediamine (DETDA), is identical to Ethacure 100 and Lonza DETDA 80. It is an effective chain extender of polyurethane elastomer, particularly for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer). It is also used as a curing agent of polyurethane and epoxy resin, antioxidant of epoxy resin, industrial oil and lubricants. In addition, it may be served as intermediates in organic synthesis.

Good Quality & Fast Delivery & Customization Service

Hotline: +86-15255616228(WhatsApp&Wechat)

Email: daisy@zhuoerchem.com

Send email to us

Product Detail

Product Tags

Description

Product name	Diethyltoluenediamine DETDA
Appearance (room temperature)	light yellow to amber clear liquid
Molecular weight	178.28
Boiling point, ℉ (℃)	555(308)
Density (g/cm3) at 68℉ (20℃)	1.02
Freezing point ℉ (℃)	15(-9)
Flash point, TCC, ℉ (℃)	> 275(> 135)
Viscosity, cPs at 20℃	280
25℃	155
Compatibility
Ethanol	miscible
Toluene	miscible
Water	1.0
Isocyanate equivalent	89.5
Equivalent of epoxy resin	44.3

Specification:

Appearance	light yellow transparent liquid
PURITY, GC	98%MIN
3,5-Diethyl Toluene-2,4-Diamine:	75-82%
3,5-Diethyl Toluene-2,6-Diamine:	17-24%
WATER CONTENT	0.15%MAX
Package	1000KG IBC TANK OR 200KG DRUM

Application

Diethyltoluenediamine (DETDA) is an effective chain extender of polyurethane elastomer, particularly for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer). It is also used as a curing agent of polyurethane and epoxy resin, antioxidant of epoxy resin, industrial oil and lubricants. In addition, it may be served as intermediates in organic synthesis.