Assertion: precipitated magnesium hydroxide | /r/CapableOf | become impure
Facets:
Source sentences:
text: When the pH exceeds 10.5 even for a moment, the precipitated magnesium hydroxide becomes colloidal, absorbs Ca++ and becomes impure.
text: When the pH exceeds 10.5 even for a moment, the precipitated magnesium hydroxide becomes colloidal, absorbs Ca++ and becomes impure.