Caustic Potash Briquettes for Metallurgy from Mexico
Briquetted potassium hydroxide for molten salt baths in metal heat treatment and aluminum processing. Formed for high-temperature stability, still chemically defined KOH under HTS 2815.20.00. Density optimized for furnace applications.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Thermal stability certificate; molten salt bath end-use statement; high-temperature packaging validation