3402.90.50.50/Polyether Siloxane Copolymer Surfactant/Canada

Polyether Siloxane Copolymer Surfactant from Canada

Silicone-based surfactant used as anti-foam and wetting agent in industrial cleaners and pesticides. Demonstrates surface-active properties per Chapter 34 note 2 through exceptional tension reduction. HTS 3402.90.5050 for silicone-modified organic surfactants.

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 value Verify classification with AI

Import Tips

• Submit surface tension data (<25 dyne/cm typical for silicone surfactants)

• Specify end-use (agricultural/industrial) to avoid personal care classifications