Effect of MgO on compositions of the system CaO-Al2O3-Fe2O3. Solubility

Authors

  • Ángel Palomo ICCET/CSIC
  • M. Teresa Blanco ICCET/CSIC
  • Tomás Vázquez ICCET/CSIC

DOI:

https://doi.org/10.3989/mc.1986.v36.i204.883

Abstract


Five different compositions belonging to the equilibrium system CaO-Al2O3-Fe2O3 were dopep with a fixed quantity of MgO (6,5% wt). The compositions, which lie in different primary fields of crystallization and in different triangles of compatibility, were submitted to several thermal treatments. Each composition, which had previously been melted, originates in its solidification the aluminates and ferrites which are usual in the interstitial phase of clinker Portland, although they are in different microstructural arrangements. The effect of MgO on the generated microstructures has been shown. Also, the solubility of MgO on the aluminic and ferritic phases has been measured.

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Published

1986-12-30

How to Cite

Palomo, Ángel, Blanco, M. T., & Vázquez, T. (1986). Effect of MgO on compositions of the system CaO-Al2O3-Fe2O3. Solubility. Materiales De Construcción, 36(204), 29–40. https://doi.org/10.3989/mc.1986.v36.i204.883

Issue

Section

Research Articles