Porcelain Combustion Boat from Japan
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 — 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
• Certify high-temperature tolerance (>1000°C) for technical proof
• Distinguish from refractory (6903) by non-building use
• Declare pure lab end-use