Cement Curing Autoclave User Manual
100072577
Revision H
31
5.2.3
Apply a thin coat of grease on the mold interiors and the base plates
to keep the cement slurry from sticking. Excess grease at the inside joints
of the molds will decrease the actual volume of the cement cube and can
result in inaccurate compressive strength tests.
Figure 5-5
Grease mold interior