Gomaco Micro-Air Entraining Agent Concentrate from Japan
Concentrated vinsol resin admixture creating stable air-void system for enhanced concrete durability. Prepared concrete additive under HTS 3824.40.5000 for highway and airport pavements. Provides proven freeze-thaw resistance.
Duty Rate — Japan → United States
15%
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
Import Tips
• ASTM C233 compliance documentation; dosage verification; resin stability certificates