铝酸钙
铝酸钙是通过高温共热氧化钙和氧化铝得到的一系列的矿物化合物,[2]广泛用于耐火材料和水泥的制造。
相图中标准状况下的稳定相(1atm下的相对湿度)有:
- 铝酸三钙, 3CaO·Al2O3 (C3A)
- 七铝酸十二钙, 12CaO·7Al2O3 (C12A7) (钙铝石)
- 偏铝酸钙, CaO·Al2O3 (CA)
- 二铝酸钙, CaO·2Al2O3 (CA2)
- 六铝酸钙, CaO·6Al2O3 (CA6)
此外,还存在以下相:
参见
- 水泥
- 水泥化学标注(CCN)
钙和铝的氧化物的简写如下:- C = CaO
- A = Al2O3
参考文献
- Hosono, H.; Tanabe, K.; Takayama-Muromachi, E.; Kageyama, H.; Yamanaka, S.; Kumakura, H.; Nohara, M.; Hiramatsu, H.; Fujitsu, S. . Science and Technology of Advanced Materials. 2015, 16 (3): 033503. Bibcode:2015STAdM..16c3503H. PMC 5099821 . PMID 27877784. arXiv:1505.02240 . doi:10.1088/1468-6996/16/3/033503.
- Taylor H.F.W (1990) Cement Chemistry, Academic Press, ISBN 0-12-683900-X, pp. 34–38.
- Taylor H.F.W (1990) Cement Chemistry, Academic Press, ISBN 0-12-683900-X, pp. 28, 29.
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