Zinc Sulfide Phosphor Powder
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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 3.1% | +35.0% | 38.1% |
| š²š½Mexico | 3.1% | +10.0% | 13.1% |
| šØš¦Canada | 3.1% | +10.0% | 13.1% |
| š©šŖGermany | 3.1% | +10.0% | 13.1% |
| šÆšµJapan | 3.1% | +10.0% | 13.1% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing mercury or its compounds
Luminophores with mercury fall specifically under 3206.20, separating them from 'other' inorganic products.
If imported as pure chemical substance without luminophore designation
Pure zinc sulfide without coloring or phosphor preparation use reverts to Chapter 28 inorganic chemicals.
If dispersed in nonaqueous media for paint manufacturing
Chapter notes exclude pigments dispersed in nonaqueous media from Chapter 32, directing to 3212.90.
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Import Tips & Compliance
ā¢ Verify chemical purity and Safety Data Sheet (SDS) compliance with EPA and TSCA regulations for inorganic pigments
ā¢ Provide certificates of analysis confirming luminophore properties to avoid misclassification under Chapter 28
ā¢ Label packages clearly with UN numbers if hazardous, and check for REACH compliance if from EU sources
Related Products under HTS 3206.49.60
Strontium Aluminate Glow Powder
Strontium aluminate glow powder is a long-persistent inorganic luminophore for emergency exit signs and novelty paints. Classified under HTS 3206.49.60 as 'other' inorganic products used as luminophores, per chapter note 3 to this chapter. It provides blue-green afterglow lasting up to 12 hours after light exposure.
Cadmium Sulfide Yellow Luminophore
Cadmium sulfide yellow luminophore is used in phosphorescent inks for security printing and fluorescent displays. It qualifies for HTS 3206.49.60 as an inorganic coloring matter and luminophore preparation specified in chapter note 3. The material exhibits yellow fluorescence under UV light for authentication purposes.
Europium-Doped Yttrium Oxide Red Phosphor
Europium-doped yttrium oxide red phosphor serves in LED lighting and display backlights as an inorganic luminophore. HTS 3206.49.60 covers this as 'other' coloring matter preparations used as luminophores per chapter note 3. It converts blue LED light to red emission for white light generation.
Calcium Sulfide Green Glow Pigment
Calcium sulfide green glow pigment is an inorganic luminophore for textile printing and safety markings. Under HTS 3206.49.60 as other inorganic products used as luminophores, allowed by chapter note 3. It provides persistent green phosphorescence for dark environments.
Lanthanum Phosphate Blue Phosphor
Lanthanum phosphate blue phosphor is used in fluorescent lamps and plasma displays as inorganic luminophore. Classified HTS 3206.49.60 for other coloring matter preparations as luminophores per chapter note 3. Excited by electron bombardment, it emits efficient blue light.
Barium Magnesium Aluminate Blue-Green Phosphor
Barium magnesium aluminate blue-green phosphor provides long afterglow for safety signage and paints. HTS 3206.49.60 applies to this inorganic luminophore preparation under chapter note 3 exclusions. Superior persistence compared to traditional sulfides.