Product Name:N-Methyl Diethanolamine
Other names: MDEA,Armor amino ethanol, N, N - (2 - hydroxyethyl) methylamine
Molecular Formula:CH3 N(CH2 CH2OH )2
I. Physical and Chemical Properties:
MDEA is a clear, colorless, hygroscopic liquid with an ammoniacal
odor. It is miscible in water, ethanol, slightly soluble in ether.
Density:(D20℃):1.0425 Boiling Point:247℃
Flash Point:260℃ Viscosity(20℃):101cp
Freezing point:-21℃ Latent heat of vaporation:519.16KJ/Kg
II. Quality Specification:
|Top Grade||I Grade||II Grade|
|Appearance||Colorless, Transparent liquid||Pale yellow transparent liquid|
(Hazen,Platinum - cobalt) ≤
|Refractive Index, n20/D||1.4650~1.4730|
III. Product Application:
MDEA is used mainly in the construction industry to remove hygrogen
sulfide in oil refinery and carbon dioxide in large synthetic
ammonia plant. It can be used as umulgator, catalysator and dryer
in paints and coating industry. It is als used as pharmaceutical
intermediates and the raw material for production of rifampicin.
IV. Packaging and Storage:
Packaging: Zinc iron drum, 200KG/drum(net).
Storage: In a ventilated, cool palce, precaution against fire.