Diethanol Isopropanolamine 85% (DEIPA 85%) is an amino alcohol. It belongs to the group of alkanolamines. tertiary alkanolamine. Produced from reacting propylene oxide with diethanol amine.
Chemical Appearance
Diethanol Isopropanolamine 85% (DEIPA 85%) is a colorless to pale yellow transparent and viscous liquid. It is completely soluble in water, also soluble in ethanol, acetone, glycerine, and ethylene glycol. It has a very light ammonia like smell.
Chemical Applications and Strengths
DEIPA 85%) is an extremely efficient chemical compound and therefore, has many industrial applications. Its main applications and strengths are:
- Primarily, Diethanol Isopropanolamine 85% is used in cement grinding aids.
- It is extensively used by the cement industry.
- It is used in the formulation of cement additives.
- It is used in the making of concrete admixtures.
- It is an excellent grinding aid in the cement mills.
- Diethanol Isopropanolamine increases the strength of of cements at all hydration ages.
- Cements blended with fly ash and slag tend to show a greater response to the chemical.
- It prevents cement particles from re-adhering during and after the grinding process.
- It increases the efficiency and fluidity of the process.
- Diethanol Isopropanolamine is used as a replacement of Triethanolamine (TEA) and Triisopropanolamine (TIPA).
- DEIPA has better effects on cement properties than Triethanolamine and Triisopropanolamine.
- It improves the cement compressive strength.
- DEIPA is also used in beautifiers.
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