DMTDA | E300
Product： Dimethylthio-toluene diamine, 2,4-Diamino-3,5-dimethylthiotoluene
CAS No： 106264-79-3
Molecular： 
Physical Properties：
Requirement | |
Appearance | Yellow to amber viscous transparent liquid |
Viscosity(20℃, Pa•s) | ≤ 600-900 |
Density (g/cm3) | 1.19-1.21 |
Equivalent | 107 |
Purity (diethyl content) | 98%Max |
water content,% | 0.05%Min |
Usage：
DMTDA is a sterically hindered aromatic diamine. Its activity is lower than that of TDA and DETDA due to the steric hindrance of methylthio group and methyl group. The reaction rate of DMTDA with prepolymer is 5-9 times of that of DETDA. It can be used in casting elastomer and coating system.
Packing & Storage:
240Kg/ barrel, sealed packaging.
kept sealed in a cool, dry and ventilated warehouse, and especially should be prevented from freezing and exposure. The storage period is 6 months.
