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Products
E300 DMTDA
E300 DMTDA
Product Name Dimethyl thio-toluene diamine
Code HUATE E300
Structure
Product Description
HUATE E300 is Dimethyl thio-toluene diamine (DMTDA) with the molecular weight of 214.34. It is light yellow to amber clear liquid and will turn deeper in colour when exposed in air for a long time.
Specification
|
Appearance |
Light yellow to amber clear liquid |
|
Boiling point ℃ |
353 |
|
Flash point ℃ |
176 |
|
Density(20℃) g/cm3 |
1.21 |
|
Viscosity(100℃) mPa·s |
5 |
|
Viscosity(60℃) mPa·s |
22 |
|
Viscosity(20℃) mPa·s |
690 |
|
Moisture% |
≤0.1 |
Application
HUATE E300 is Dimethyl thio-toluene diamine (DMTDA) and used as replacement of MOCA. It is an environmentally friendly and low-toxicity chain extender of polyurethane elastomer, in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer). It is also be used as an epoxy resin curing agent, has been substantially used in polyurethane rubber roller, medical science and stamping, etc. In addition, it is widely applied in automotive, construction, mining, metal mining, textiles, paper and printing industry. The curing rate of DMTDA is much slower than DETDA. When mixing DMTDA with DETDA in different proportions, a range of curing rates could be achieved to meet different production requirements.
Package
200 kg Metal drum
Storage
Store in a cool dry place.
Shelf Life
12 months