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A platform for research: civil engineering, architecture and urbanism
Preparation method of high-aluminum-content alkali-free accelerator
The invention discloses a preparation method of a high-aluminum-content alkali-free accelerator. According to the invention, a dispersing agent in the accelerator can improve the dispersion effect ofinorganic gel, so the content of active aluminum in the alkali-free accelerator is increased, the stability of a high-aluminum-content solution is ensured, and finally, the purposes of shortening thesetting time and improving the 1-d and long-age compressive strength are achieved.
本发明公开了一种高铝含量无碱速凝剂的制备方法，其中的分散剂可以提高无机凝胶分散效果，进而增加无碱速凝剂中活性铝的含量，并保证在高铝含量的溶液的稳定性，最终达到缩短凝结时间、提高1d以及长龄期抗压强度的目的。
Preparation method of high-aluminum-content alkali-free accelerator
The invention discloses a preparation method of a high-aluminum-content alkali-free accelerator. According to the invention, a dispersing agent in the accelerator can improve the dispersion effect ofinorganic gel, so the content of active aluminum in the alkali-free accelerator is increased, the stability of a high-aluminum-content solution is ensured, and finally, the purposes of shortening thesetting time and improving the 1-d and long-age compressive strength are achieved.
本发明公开了一种高铝含量无碱速凝剂的制备方法，其中的分散剂可以提高无机凝胶分散效果，进而增加无碱速凝剂中活性铝的含量，并保证在高铝含量的溶液的稳定性，最终达到缩短凝结时间、提高1d以及长龄期抗压强度的目的。
Preparation method of high-aluminum-content alkali-free accelerator
一种高铝含量无碱速凝剂的制备方法
2021-03-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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