Phthalic Anhydride Export Specification PA-01 from Japan
Standard export grade phthalic anhydride meeting ASTM D4286 PA-01 specifications for alkyd and polyester production. Branded specification doesn't affect chemical classification under HTS 2917.35.00.00 as pure aromatic anhydride.
Duty Rate — Japan → United States
16.5%
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
• Reference ASTM D4286 compliance in import docs but note it doesn't change tariff classification
• Color specification (APHA <50) important for resin manufacturers - test at entry if disputed