Isophorone Diisocyanate Homopolymer Solution 60% in Aromatic Solvent from Canada
A 60% solution of benzene 2,4-diisocyanate-1,3,5-tris(1-methylethyl) homopolymer dissolved in aromatic hydrocarbons for polyurethane coatings. Classified under HTS 3824.99.26.00 as it meets the ≥5% specific aromatic polymer threshold.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• VOCs content declaration mandatory for EPA compliance; specify solvent type (xylene/toluene)
• Isocyanate monomer limits per OSHA; test for free IPDI <0.1%