Which substance acts as a retarder in Zinc oxide eugenol cement?
Explanation
Glycerin is used as a retarder in Zinc oxide eugenol to slow down the setting reaction, whereas Calcium chloride, Zinc acetate, and Alcohol do not serve this purpose.
Glycerin is used as a retarder in Zinc oxide eugenol to slow down the setting reaction, whereas Calcium chloride, Zinc acetate, and Alcohol do not serve this purpose.