Waste Propylene Glycol Heat Transfer Fluid from Germany
Spent glycol mixture from industrial heat exchangers and HVAC systems, degraded thermal properties. HTS 3825.50.00.00 as anti-freeze fluid waste per chapter note 6(d). Less toxic than ethylene glycol but still regulated.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Distinguish food-grade vs industrial grade for disposal options
• Test glycol degradation products (acids, aldehydes)