N,N-BIS(2-HYDROXYETHYL)ISOPROPANOLAMINE CAS NO.6712-98-7

It is mainly used in cement grinding aid to replace triethanolamine and triisopropanolamine in grinding aid raw materials. Diethyl alcohol monoisopropanolamine is a new green grinding aid material with excellent grinding effect. It has good compatibility with triethanolamine, triisopropanolamine and other alcohols, amines and lipids, and can be used alone or with other substances when making grinding AIDS. According to the characteristics of different cement materials, using diethyl alcohol monoisopropanolamine as the core raw material, it can significantly improve the strength of cement in the early and late stages. The grinding aid can increase the strength of cement for 28 days while increasing the strength of cement for 3 days. In actual use, in the case of strong adaptability, the early strength can be higher than triethanolamine, but in general, the early strength is slightly lower than triethanolamine. It is certain that the late strength can be greatly improved, generally higher than triisopropanolamine.

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