Purified Quartz Sand for Lamp Tubing Glass from Canada
Artificial sand from selected quartz, 98.5% SiO2 and <0.1% iron, for borosilicate glass in fluorescent lamps and tubes. HTS 2506.10.0010 covers this due to flotation purification process meeting non-natural sand criteria and purity specs.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain pre-shipment purity guarantees from suppliers to streamline FDA/CBP inspections if glass contacts food