Assertion: phosphate's effect | /r/HasProperty | observed for cement
Facets:
Source sentences:
text: This effect has been observed for cements when setting retardants such as glycolic acid , sodium citrate, and citric acid were incorporated into the cement formulations .
text: This effect has been observed for cements when setting retardants such as glycolic acid , sodium citrate, and citric acid were incorporated into the cement formulations .
text: This effect has been observed for cements when setting retardants such as glycolic acid , sodium citrate, and citric acid were incorporated into the cement formulations .