Ferric Chloride for Water Purification from United States
High-purity ferric chloride specifically graded for municipal water and sewage treatment as a coagulant is a chemically defined iron chloride. It is classifiable under 2827.39.00, provided it is not mixed with other substances.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is pure ferric chloride without added polymers or coagulant aids, which would shift classification to Chapter 38
• Provide the purity grade and intended use to CBSA
• If imported in liquid form, confirm whether it is an aqueous solution classifiable under the same heading