Chapters › 8506 › 8506.30 › 8506.30.50.00

HTS 8506.30.50.00

Other

Primary cells and primary batteries; parts thereof › Mercuric oxide

General (normal trade relations)2.7%
Special (trade programs)Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Column 235%
UnitsNo.
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗1 measure adds duty
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Chapter 99 measures that list this product

Each heading’s own text says whether the listing adds duty or exempts the product. Read the heading and its note before relying on a rate.

Measures on products of any country (check their exceptions)