Zinc Sulfide Phosphor Powder from Mexico
Zinc sulfide phosphor powder is an inorganic luminophore used in glow-in-the-dark paints and coatings for safety signage and toys. It falls under HTS 3206.49.60 as an inorganic product used as a luminophore, chemically defined but classified as 'other' coloring matter or preparations per chapter note 3. This powder emits green luminescence when excited by light, making it ideal for low-light visibility applications.
Duty Rate — Mexico → United States
Rate breakdown
Import Tips
• Verify chemical purity and Safety Data Sheet (SDS) compliance with EPA and TSCA regulations for inorganic pigments
• Provide certificates of analysis confirming luminophore properties to avoid misclassification under Chapter 28
• Label packages clearly with UN numbers if hazardous, and check for REACH compliance if from EU sources