Table 1: Composition and manufacturer of the materials used in this study.

MaterialCompositionManufacturer

PortlandTricalcium silicate, dicalcium silicate, iron-calcium aluminate, calcium sulfate, tricalcium aluminate, calcium carbonate, magnesium oxide, calcium oxideVotorantim, SP, Brazil
Bismuth oxideBismuth oxideSigma Aldrich, St Louis, MO
Zirconium oxideZirconium oxideSigma Aldrich, St Louis, MO
Calcium tungstateCalcium tungstateSigma Aldrich, St Louis, MO
Zinc oxide and eugenolPowder: ZnOS.S.White Art. Dent. Ltda., Rio de Janeiro, RJ, Brazil
Liquid: C10H12O2