Zinc Oxide Paste
» Zinc Oxide Paste contains not less than 24.0 percent and not more than 26.0 percent of ZnO.
It may be prepared as follows:
Mix the ingredients.
Packaging and storage Preserve in well-closed containers, and avoid prolonged exposure to temperatures exceeding 30.
Identification The residue obtained in the Assay is yellow when hot and white when cool.
Minimum fill 755: meets the requirements.