DETDA Ethacure 100 Polyurethane Curing Agent

DETDA Ethacure 100

• Product name: Diethyl methyl benzene diamine; Diethyltoluenediamine; DETDA
• CAS#: 68479-98-1
• Molecular formula: C₁₁H₁₈N₂
• Molecular weight: 178.28
• Structure:

• Quality:

Appearance: light yellow transparent liquid

Color, Gardner: 5 max(when packaged)

Purity, GC: 98% min

3,5-Diethyl Toluene-2,4-Diamine: 75-82%

3,5-Diethyl Toluene-2,6-Diamine: 17-24%

Dialkylated m-phenylenediamine: 0.2-3%

Amine value, Acid-base titration: 620-640 mg

KOH/g Moisture, KF Coulometer: 0.15% max

• Uses:

It is a good chain extender of PU elastomer, especially for RIM and SPUA. and used as curing agent of polyurethane and epoxy resin; also used as antioxidant in epoxy resin; industrial oil, lubricant. In addition, it can be used as organic synthesis intermediates etc.

• Packing: net 200kgs/iron drum; net1000kgs/IBC and Iso tank
• Shelf life: One year
• Storage: Store under dry and cool condition, away from light, and keep product air-tight.