The chemistry of cements formed between zinc oxide and aqueous zinc chloride

  title={The chemistry of cements formed between zinc oxide and aqueous zinc chloride},
  author={John W. Nicholson and Laila Parker},
  journal={Journal of Materials Science},
A series of cements has been prepared from zinc oxide powder and aqueous zinc chloride, using solutions corresponding to concentrations of 20%, 30%, 40%, 50% and 60% and a ratio of ZnO powder to zinc chloride solution of 1:1. As with cements of the zinc oxide/zinc nitrate system, these ZnO/ZnCl2 cements were found to be weak in compression (not exceeding 10 MPa) with strength rising with increasing concentration of ZnCl2. The pH change as the reaction proceeded was monitored and generally… Expand
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