Alkylbenzene Heat Transfer Fluid from Canada
Mixed alkylbenzenes engineered for high-temperature heat transfer systems in chemical plants and solar thermal applications. HTS 3817.00.1500 classification reflects their mixed alkyl composition optimized for thermal stability up to 300°C. Non-corrosive and low-toxicity profile suits industrial heating/cooling circuits.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Supply thermal stability test results (ASTM D2070) confirming heat transfer specifications
• Declare absence of chlorine/bromine to avoid PFAS-related 3824 classifications
• Specify closed-system use to differentiate from open-process solvents