Zeolite powder-based high-activity admixture and preparation method thereof

The invention discloses a zeolite powder-based high-activity admixture and a preparation method thereof, the zeolite powder, silicon powder, a clinker and a DEIPA-TEA grinding aid reinforcing agent are used as raw materials, and the zeolite powder-based high-activity admixture is prepared by a mixed...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN TAOWEN, DENG QIFA, WANG XINGANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses a zeolite powder-based high-activity admixture and a preparation method thereof, the zeolite powder, silicon powder, a clinker and a DEIPA-TEA grinding aid reinforcing agent are used as raw materials, and the zeolite powder-based high-activity admixture is prepared by a mixed grinding process according to a certain proportion. According to the method, aiming at the problem of insufficient early activity of zeolite powder, the zeolite powder is activated and excited by using the DEIPA-TEA grinding aid reinforcing agent, so that the early high-activity admixture taking the zeolite powder as a main material is prepared, and the early activity index of the zeolite powder can be increased by 4-12%, so that the compressive strength of the admixture is enhanced; the high-activity admixture is suitable for high-performance concrete, the utilization rate of the zeolite powder is increased, the cost of the concrete is reduced, and the high-activity admixture is suitable for industrial populariza