Fluorescent Zinc Sulfide Luminophore Powder from United States
A zinc oxide-activated zinc sulfide powder emitting green fluorescence under UV light. This product is specifically covered by heading 32.06 as a luminophore, used in safety markings and glow paint.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is classified as a luminophore, not as a separate chemically defined compound
• Provide the zinc sulfide and activator content
• Verify it is not put up in retail sale forms, which would shift to heading 32.12