Hypalon Acid-Resistant Hose from Canada
CSM (chlorosulfonated polyethylene) vulcanized rubber hose for sulfuric acid and chemical transfer. Unreinforced per HTS 4009.11.00.00 without fittings. Superior resistance to oxidizing acids.
Duty Rate — Canada → United States
12.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Supply chemical resistance certification from independent testing
• Confirm no fabric ply reinforcement through cross-section analysis
• Document maximum temperature rating for hazardous material declarations