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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
:Arial”>Extremely soluble in water
Polyurethane Catalyst
part Soluble in polar and non-polar solvents
Gas treatment, water treatment
Delivery form 180.00kg drum
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