High-Purity Fused Silica Halogen Lamp Rod from Canada
Unworked rod of high-purity fused silica used to fabricate envelopes for halogen cycle lamps. It is classified in HTS 7002.20.10.00 as unworked rods of fused quartz, retaining translucency for lighting applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document UV transmission rates (>90% at 254nm) to prove lamp-grade quality
• Ensure no metal coatings, as those would invoke 'reflecting layer' chapter note
• Batch traceability required for automotive lighting certifications