Ammonium Alginate Solution Concentrate from Mexico
Concentrated aqueous solution of ammonium alginate, a salt of alginic acid, in primary form for further processing. Used in welding rod coatings and ceramics, this solution is a liquid primary form under the tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the solution is not a dispersion with additives exceeding 1% by weight, which could change classification
• Provide the concentration and solvent composition to CBSA
• Ensure the solution is not classified under Chapter 32 if solvents exceed 50%