Technical Grade Salt Cake for Detergent Production from Mexico
Salt cake serving as filler and processing aid in powdered laundry detergent formulations, providing bulk and flow properties. HTS 2833.11.10.00 applies as it's the designated subheading for this commercial form of disodium sulfate.
Duty Rate — Mexico → 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
• Include manufacturing specs showing <99% purity for salt cake status; test for heavy metals to meet TSCA requirements
• Pitfall: detergent-ready mixtures may require 3402 classification