Caustic Soda Tank Car from Mexico
Lined tank car for 50% sodium hydroxide solution, with diaphragm pump unloading capability and pH monitoring ports. Classified under HTS 8606.10.00.00 as a chemical tank car for alkaline solutions.
Duty Rate — Mexico → United States
24%
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
• Document rubber lining thickness and caustic concentration compatibility
• Include unloading pump flow rate and pressure specifications
• Provide corrosion allowance calculations for tank shell