Fused Silica Flakes for Glass Decoration from Japan
Ultra-pure fused silica in flake form used in decorative glass frit for architectural panels and tableware. Provides crystal clarity post-firing, under HTS 3207.40.5000 but noted as specific glass form.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish from general silica by providing fusion process certification (amorphous structure)
• Specify decorative glass end-use to prevent bulk silica mineral classification
• Include application temperature range (1100-1400°C) for validation