Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement foaming agent preparation process
The present invention provides a cement foaming agent and the cement foaming agent is formed by compounding modified nano-silica and a foaming agent AC. After foaming, the cell diameter is significantly reduced while the cell density is relatively improved. The nano-silica has particular morphological characteristics so that the nanocomposite foaming agent can be dispersed more uniformly into the cement. The cement foaming agent provided by the invention achieves uniform dispersion into the cement so as to reduce the amount of local foaming, and meanwhile the composite foaming agent has the advantage of a nano-composite material.
Cement foaming agent preparation process
The present invention provides a cement foaming agent and the cement foaming agent is formed by compounding modified nano-silica and a foaming agent AC. After foaming, the cell diameter is significantly reduced while the cell density is relatively improved. The nano-silica has particular morphological characteristics so that the nanocomposite foaming agent can be dispersed more uniformly into the cement. The cement foaming agent provided by the invention achieves uniform dispersion into the cement so as to reduce the amount of local foaming, and meanwhile the composite foaming agent has the advantage of a nano-composite material.
Cement foaming agent preparation process
LI RENWU (Autor:in) / LI RANGQUAN (Autor:in) / LI WEN (Autor:in)
14.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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