| http://www.w3.org/ns/prov#value | - Specifically, it has been discovered that properties such as the setting time and the working time of such cementitious compositions may be modified by employing, as the modifying agent, essentially water insoluble, non-hydroxylic polycarboxylic aromatic compounds which have a water-solubility less than about 5.0 grams per 100 grams of water at room temperature.
|
