Product Introduction
The chemical name of DMEA is N,N-dimethylethanolamine. It has good properties and is widely used in flocculants, coatings and polyurethane elastomers. DMEA is used in water-based coatings to improve the stability of the solution and enhance the scratch and friction resistance of the coating. DMEA is used in CED as a chain extender for polyurethane and a catalyst for CED.
Typical property table
|
Nature |
Typical value |
|
PHValue |
10.5 -11 |
|
Molecular weight |
89.14 |
|
Proportion@20℃ |
0.889 |
|
Boiling point@760mmHg |
134.1 ℃ |
|
Freezing Point |
- 59℃ |
|
Solubility@20℃ water |
Complete Dissolve |
|
Vapor pressure@20℃ |
4.4 mmHg |
|
Viscosity 20℃ 40℃ |
3.8 cP 2.2cP |
|
Refractive indexnd@20 ℃ |
1.4296 |
|
Flashpoint |
39 ℃ |
|
Features |
Application |
|
中 Low volatility |
ion Exchange agent, flocculant |
|
中 Low viscosity |
Paint |
|
中 Low freezing point |
Polyurethane Elastomer |
|
极 Easily soluble in water |
Polyurethane Catalyst |
|
section Soluble in polar and non-polar solvents |
Gas Treatment, water treatment |
Supply form 180.00kg drum
Polyurethane Catalyst
section Soluble in polar and non-polar solvents
Gas Treatment, water treatment
Supply form 180.00kg drum
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