The Effect of Additive ZRJ-S1 on Mechanical Properties of Portland Cement

Table 4

The effect of ZRJ-S1 on the performance of cement slurry.

ZRJ-S1 dosage/wt% (BWOC)	Density (g/cm^3)	Fluidity (cm)	Fluid loss (mL)	Free fluid (mL)
0 (Control sample)	1.90 ± 0.01	24 ± 0.04	16.0 ± 0.3	0 ± 0
0.01	1.90 ± 0.01	20 ± 0.02	16.0 ± 0.2	0 ± 0
0.03	1.90 ± 0.01	20 ± 0.03	15.4 ± 0.3	0 ± 0
0.05	1.90 ± 0.02	19 ± 0.02	15.2 ± 0.3	0 ± 0
0.07	1.90 ± 0.01	18 ± 0.03	14.9 ± 0.2	0 ± 0
0.09	1.90 ± 0.02	18 ± 0.02	14.8 ± 0.3	0 ± 0