Study on the early hydrated product of white alinite cement added with gypsum

Guihua Hou, Zhongzi Xu

Research output: Contribution to journalArticlepeer-review

Abstract

The influence of gypsum on the forming of the early hydrated product of new white alinite cement added with gypsum was studied by means of DTA, XRD and SEM. The results show that gypsum can accelerate the formation of the main early hydrated products and enhance the strength of hardened paste. The main early hydrated products of this kind of cement are C-S-H gel, Ca(OH)2, and a spot of C3A·3CaSO4·32H2O and C3A·CaCl2·H10.

Original languageEnglish
Pages (from-to)754-758
Number of pages5
JournalKuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society
Volume31
Issue number8
StatePublished - Aug 2003

Keywords

  • Alinite cement
  • Early strength cement
  • Gypsum
  • Hydrated product
  • White cement

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