Sulfonated Oil for Leather Pickling from Mexico
Sulfonated vegetable oil used in the pickling stage of leather processing to preserve hides and facilitate tanning. Classified in HTS 3809.93.5000 as a leather industry preparation. Delivers salt and acid in emulsified form for uniform hide treatment.
Duty Rate — Mexico → United States
16%
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
• Specify 'pickling auxiliary for leather' to differentiate from general sulfonic acids
• Provide stability test results showing emulsion integrity
• Monitor for biocide content declarations under pesticide regulations