Physical and Biological Properties of a High-Plasticity Tricalcium Silicate Cement

Table 2

Physicochemical properties of MTA and MTA Repair HP.

Properties	MTA	MTA Repair HP
Particle size (m)	15.48	11.20
Setting time (min)	8.3 ± 0.	13.0 ± 1.
Flow (mm)	16.08 ± 1.5	18.15 ± 1.1
Film thickness (m)	330 ± 8	194 ± 8
Radiopacity (mm/Al)	3.01 ± 0.0	3.04 ± 0.
	19.40 ± 2.6	16.32 ± 2.9
	-3.81 ± 1.2	-2.77 ± 1.1

: water absorption; : water solubility
Data followed by different letters are statistically different in the same row (p < 0.05).