Calcium Hypochlorite Pool Shock Powder 70% from Japan
High-strength powdered calcium hypochlorite at 70% chlorine for shocking swimming pools to eliminate contaminants. Classified under HTS 2828.10.00.00 as a commercial calcium hypochlorite, distinct from household bleaches due to its formulation and strength. Packaged in moisture-resistant bags for retail water treatment.
Duty Rate — Japan → United States
12.4%
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
• Include Material Safety Data Sheet (MSDS) showing hypochlorite purity; declare as oxidizer for DOT compliance
• Avoid: shipping in non-ventilated containers risking decomposition