Assertion: calcium chloride | /r/HasProperty | added
Facets:
value: during the process
type: TEMPORAL
value: during the cementing of oil wells
type: TEMPORAL
Source sentences:
text: During the cementing of oil wells, calcium chloride is added to increase the rate of set.
text: Calcium chloride is added during the process to enhance stabilization.
text: The accelerated cure rate measured as final concrete set time can be reduced by two-thirds when two per cent calcium chloride is added – two hours compared to six hours for plain concrete.