Curing Agent Chain Extender Dmtda E300 Dimethyl Thio-Toluene Diamine

• Customization: Available
• CAS No.: 106264-79-3
• Formula: C9h14n2s2
• Model NO.: ZX
• EINECS: 403-240-8
• Certification: CCIC
• Environmental Protection: Yes
• Color: Yellow
• Kind: Curing Agent
• Appearance: Liquid
• Boiling Point: 200°c (1.68 Mmhg)
• Molecular Weight: 214.3509
• Transport Package: 200kg/ Drum
• Specification: 95%
• Trademark: OEM
• Origin: China
• HS Code: 2930909099
• Production Capacity: 50000ton

Product Description

DMTDA(E300)
Curing Agent Chain Extender Dmtda E300 Dimethyl Thio-Toluene Diamine

Dimethylthiotoluenediamine (DMTDA)
CAS No.:106264-79-3

Dimethylthiotoluenediamine (abbreviation: DMTDA), with the molecular formula C19H14N2S2, is an environmentally friendly and low-toxic liquid aromatic amine chain extender, and is the best substitute for MOCA. It is mainly used for casting polyurethane elastomer (CPU), which can be used directly at normal temperature or after heating. It is also used for reaction injection molding polyurethane urea (RIM), spray polyurea elastomer (SPUA) and adhesives. The curing speed of DMTDA is much slower than that of DETDA, and it can be mixed with DETDA in different proportions to adjust the curing speed to meet different needs.


DMTDA is new-model polyurethane elastomer curing crosslinking agent. Compared with common MOCA, it is liquid with low viscosity at normal temperature, and it is suitable for working at low temperature.

Standard Package 200KG/ Drum
 

Item	Standards
Appearance	Light yellow transparent liquid
Color Value (Gardner)	≤8
Water	≤0.1%
Assay (GC)	≥95%
Amine Value	525-535
TDA Assay	≤0.1%
Package	In 250KG/iron drum; IBC; ISO TANK.