Sodium Methacrylate from Canada
The sodium salt of methacrylic acid (CH2=C(CH3)COONa), explicitly covered under HTS 2916.13.00.00 as 'methacrylic acid and its salts'. Used in water-soluble polymers, superabsorbent polymers, and dispersants. White powder form typical for industrial applications.
Duty Rate — Canada → United States
14.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include salt content analysis certificate; ensure pH-neutral packaging; avoid moisture exposure certificates as hygroscopic