Electrokinetic studies of magnesium hydroxide.

  title={Electrokinetic studies of magnesium hydroxide.},
  author={H. Schott},
  journal={Journal of pharmaceutical sciences},
  volume={70 5},
  • H. Schott
  • Published 1981
  • Chemistry, Medicine
  • Journal of pharmaceutical sciences
  • The electrophoretic mobility of magnesium hydroxide was studied as a function of the concentration of its potential-determining ions, namely, of the magnesium ions, and of the hydroxide ions or pH. The zero point of charge was located at approximately 10.8. The zeta-potential of magnesium hydroxide below this pH was positive. The addition of magnesium nitrate to magnesium hydroxide suspensions increased the positive zeta-potential and lowered the pH. The low solubility of magnesium hydroxide in… CONTINUE READING

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