Technical Grade Lead Suboxide (Leady Litharge) from Japan
Technical grade leady litharge used in glass manufacturing and ceramic glazes, where it acts as a fluxing agent. It is specifically lead suboxide under HTS 2824.90.10.00, fitting Chapter 28 for metal oxides excluding those covered by other chapters like glass frits.
Duty Rate — Japan → United States
15.5%
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
• Declare intended use in ceramics or glass to differentiate from battery grades and avoid anti-dumping scrutiny
• Ensure RoHS exemption documentation if destined for electronics-related glazing
• Test for heavy metal content to meet FDA indirect food additive rules if used in certain glazes