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...
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Format: | Patent |
Sprache: | chi ; eng |
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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 |
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