Synthetic Cubic Zirconia Powder
Synthetic cubic zirconia (ZrO2) micronized to powder form for use in jewelry manufacturing and coatings. HTS 7105.90.00.00 applies to synthetic semi-precious stone simulants in dust form.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If industrial-grade zirconium oxide
Non-gem quality synthetic ZrO2 classifies as chemical product, not semi-precious stone.
If pressed into finished beads/settings
Articles of synthetic precious stones classify under heading 7116.
If used primarily as inorganic color pigment
Coloring matter from synthetic stones falls under Chapter 32 if pigment function dominates.
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Import Tips & Compliance
• Include material safety data sheets for handling zirconia nanoparticles
• Distinguish from industrial zirconium oxide (2818) by gem quality and use
Related Products under HTS 7105.90.00.00
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