Isophthalic Acid for Unsaturated Polyester Resins from Germany
Specialty grade isophthalic acid formulated for corrosion-resistant unsaturated polyester resins used in fiberglass reinforced plastics. Pure chemical compound classification under HTS 2917.39.1500 per Chapter 29 note (a). Key for chemical storage tanks and pipes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include resin formulation specs showing IPA usage rate (25-35%)
• Certify low color (APHA <20) critical for gelcoat applications
• Declare VOC content for resin reactor emissions compliance