Granular Synthetic Iron Oxide for Concrete from Canada
Granular synthetic iron oxide (>70% Fe2O3) designed for coloring concrete blocks and pavers, with larger particle size for dispersion. HTS 2821.10.0040 'other' synthetic pigment classification applies to its pure chemical form. Prevents bleeding in wet concrete mixes.
Duty Rate — Canada → United States
3.7%
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
• Specify particle size range (10-50 microns) suitable for concrete to distinguish from fine pigment grades
• Include water dispersibility test results in documentation
• Watch for anti-dumping duties from specific Asian producers