US Import Duty
HTS 2815.20.00 Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium › Potassium hydroxide (Caustic potash)
$
Official US import duty Free
HTS code 2815.20.00 covers "Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium › Potassium hydroxide (Caustic potash)" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.
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Official US tariff data (USITC), refreshed daily. See recent US tariff changes →