|
Product Introduction
The chemical name of DMEA is N,N-dimethylethanolamine. It has good performance and is widely used in flocculants, coatings and polyurethane elastomers. The use of DMEA in water-based coatings can improve the stability of the solution and enhance the anti-scratch and anti-friction capabilities of the coatings. DMEA is used in CED as chain extender of polyurethane and catalyst of CED.
Typical properties table
nature |
Typical values |
PHvalue |
10.5 -11 |
Molecular Weight |
89.14 |
Specific gravity@20℃ |
0.889 |
Boiling point@760mmHg |
134.1 ℃ |
Freezing point |
- 59℃ |
Solubility@20°C 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 |
Apply |
Center Low Volatility |
ion Exchange agent, flocculant |
Center Low viscosity |
Paint |
Center Low freezing point |
Polyurethane Elastomer |
Extreme Soluble in water |
Polyurethane Catalyst |
part Soluble in polar and non-polar solvents |
Gas treatment, water treatment |
Delivery form 180.00kg drum
Polyurethane Catalyst
part Soluble in polar and non-polar solvents
Gas treatment, water treatment
Delivery form 180.00kg drum