High-Purity Silica Glass Tubes for UV Lamps from United States
Unworked high-purity synthetic silica glass tubes transmitting UV light for germicidal lamps and curing systems. They are classified under this tariff item as other unworked glass tubes, including fused silica, before any quartz working.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the tubes are unworked and not fitted with electrodes
• Provide UV transmission data to the CBSA
• Ensure the silica content is documented for classification