</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2919.10.00.00/Polyurethane Foam Flame Retardant TRIS BP/Canada

Polyurethane Foam Flame Retardant TRIS BP from Canada

TRIS BP grade tris(2,3-dibromopropyl) phosphate optimized for polyurethane foam manufacturing with balanced reactivity and flame performance. Falls under HTS 2919.10.00.00 as the precisely named halogenated phosphoric ester. Meets ASTM fire testing standards for foam applications.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Include foam manufacturer end-use letters confirming application supports chemical classification

• Test for acid value and phosphorus content to validate against specification sheets

• Use stainless steel containers to prevent brominated compound degradation during shipping

Polyurethane Foam Flame Retardant TRIS BP from Canada — Import Duty Rate | HTS 2919.10.00.00