Diethanol monoisopropanolamine (DEIPA) is an organic substance with a chemical formula of C7H17O3N. It is stable at room temperature and pressure. It is a colorless or light yellow transparent viscous liquid .
Diethanol monoisopropanolamine is mainly used as a cement grinding aid. It has a significant grinding aid effect and can improve the strength of cement, especially in the early and late strength of cement. In addition, it can also be used as a concrete admixture and cement additive to increase the compressive strength of cement and show greater chemical reaction when mixed with fly ash and slag cement12.
Diethanol monoisopropanolamine also has a wide range of industrial applications. It can be used as a raw material for surfactants, used in the fiber industry as a refining agent, antistatic agent, dyeing auxiliary and fiber wetting agent. In addition, it is also used in synthetic detergents, cosmetics, lubricating oils, cutting oils, plasticizers, emulsifiers and other products.
Product name |
N,N-BIS(2-HYDROXYETHYL)ISOPROPANOLAMINE |
Melting point |
31.5-36 °C(lit.) |
Boiling point |
145 °C0.6 mm Hg(lit.) |
Density |
1.079 g/mL at 25 °C(lit.) |
Vapor pressure |
0.008Pa at 25ºC |
Flash point |
>230 °F |
Form |
clear liquid to slightly cloudy liquid |
Acidity coefficient (pKa) |
14.42±0.10(Predicted) |
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FAQ:
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