3824.40.20.00/Strontium Carbonate Concrete Shrinkage Compensator/Canada

Strontium Carbonate Concrete Shrinkage Compensator from Canada

Inorganic strontium carbonate powder added to cement to compensate drying shrinkage through expansive crystal formation. Prepared for concrete use per HTS 3824.40.20.00, wholly inorganic. Reduces cracking in restrained concrete elements.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Expansion test data per ASTM C845; strontium purity certificate; dosage precision labeling

Strontium Carbonate Concrete Shrinkage Compensator from Canada — Import Duty Rate | HTS 3824.40.20.00