摘要
On the bases of practical investigation, the paper, through synthesizing lots of documents and materials, discusses the stability and crystalline pattern transforming of C_2S, the hydrating and hardening mechanism of its solid solution as well as the affect of adding ions. In recent years, the research on C_2S has been attached importance to and has achieved obvious success, especially in the study of the match phase of C_2S solid solution, many cement systems with fine characteristics have been formed. It shows it's quite easy for C_2S to match other minerals, which plays an important role in saving energy, improving cement properties and developing new cement materials. The broad propspects are revealed in C_2S studying area.
On the bases of practical investigation, the paper, through synthesizing lots of documents and materials, discusses the stability and crystalline pattern transforming of C_2S, the hydrating and hardening mechanism of its solid solution as well as the affect of adding ions. In recent years, the research on C_2S has been attached importance to and has achieved obvious success, especially in the study of the match phase of C_2S solid solution, many cement systems with fine characteristics have been formed. It shows it's quite easy for C_2S to match other minerals, which plays an important role in saving energy, improving cement properties and developing new cement materials. The broad propspects are revealed in C_2S studying area.
