Porcelain Combustion Boat from Canada
High-form glazed porcelain boat for ash determination in muffle furnaces, lab technical use. Under HTS 6909.11.40.00 as other porcelain chemical ware.
Duty Rate — Canada → United States
14.5%
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
• Certify high-temperature tolerance (>1000°C) for technical proof
• Distinguish from refractory (6903) by non-building use
• Declare pure lab end-use