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This section will define KOH and discuss its role as an alkaline activator in the production of cement and concrete, particularly in systems such as alkali-activated cement or geopolymer concrete. It will detail how KOH influences the chemical reactions that occur during the setting and hardening of these alternative cementitious materials, focusing on its role in dissolving silicate and aluminate phases to facilitate the formation of binding gels like sodium aluminosilicate hydrate (N-A-S-H) or calcium aluminosilicate hydrate (C-A-S-H).

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KOH

  • 工具书词条

  • 发表日期：

    2025年

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摘要

This section will define KOH and discuss its role as an alkaline activator in the production of cement and concrete, particularly in systems such as alkali-activated cement or geopolymer concrete. It will detail how KOH influences the chemical reactions that occur during the setting and hardening of these alternative cementitious materials, focusing on its role in dissolving silicate and aluminate phases to facilitate the formation of binding gels like sodium aluminosilicate hydrate (N-A-S-H) or calcium aluminosilicate hydrate (C-A-S-H).