Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of ionic compounds in 1 mol dm−3 solutions on the setting and strength properties of water-activated glass-ionomer cements [4,422].
| Cement | Additive | Working time/min | Compressive strength, 24 h/MPa |
|---|---|---|---|
| Aquakent | None | 3.6 | 95.2 |
| NaCl | 3.3 | 87.2 | |
| NaF | 4.1 | 89.2 | |
| Na2SO4 | 4.7 | 56.8 | |
| Aquacem | None | 4.2 | 94.3 |
| NaCl | 4.2 | 59.8 | |
| KCl | 4.4 | 65.8 | |
| KBr | 4.2 | 67.0 |
