Aluminum Potassium Sulfate (Potash Alum) from Germany
Aluminum potassium sulfate, or potash alum, is a double salt used in water purification, baking powder, and as an astringent. Pure forms not meeting specific alum definitions are classified under tariff item 2833.29.00 as 'other sulphates'.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm whether the product meets the definition of 'alum' under the tariff, as this may affect classification
• Provide a Certificate of Analysis to show purity and chemical composition
• Check if the end-use (e.g
• food additive) requires approval from the Canadian Food Inspection Agency