Caustic Potash Briquettes for Metallurgy from Mexico
Briquetted potassium hydroxide designed for use in molten salt baths for metal heat treatment and aluminum processing. The briquette form does not alter its chemical identity as potassium hydroxide, and it is classified under tariff item 2815.20.00 as a chemically defined inorganic compound.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm that the briquettes are composed solely of potassium hydroxide without any organic binders or additives
• Provide the CBSA with a detailed product specification sheet to support classification
• Be aware that the briquette form may affect handling and storage requirements during import