Two ethanol monoisopropanolamine is now used instead of triethanolamine and triisopropanolamine aids new materials, the English name Diethanolisopropanolamine, often abbreviated as DEIPA. The product is used as a new green material aids, with excellent grinding aid effect. Diethanol monoisopropanolamine and triethanolamine, triethyl propanolamine and other alcohols, amines, lipids have good compatibility properties, or may be used separately with other substances in the production of grinding aids compatibility. After the cementitious materials, depending on the characteristics of ethanol monoisopropanolamine with two core materials, targeted compatibility, early and late strength of cement were significantly improved properties. Produced cement grinding aids in improving strength, while three days, can improve the strength of the cement twenty-eight days. In actual use, adaptable, the early strength can be improved higher than triethanolamine, but generally, the early strength is slightly lower than triethanolamine. Certainty is that you can greatly improve the late strength, generally higher than triisopropanolamine even higher. Beijing Debo Lai Cement materials according to performance and customer needs, the company's technology department to design the best cement grinding aids program. 

keywords: Two ethanol monoisopropanolamine, cement grinding aids, cement grinding aids materials,