Alpha Nol Reinforced Zinc Oxide Eugenol Powder 40g. A zinc oxide eugenol filling material reinforced with acrylic resin for excellent compressive strength. Useful as a base or lining under restorative materials (except acrylic/composite) as it is able to withstand condensation forces when used as a lining material and mastication forces as a temporary restorative. Radiopaque. Intermediate filling material. For sealing the coronal portion of teeth undergoing endodontic treatment. Usage: