Technical Grade Potassium Dichromate from Mexico
Technical-grade potassium dichromate with at least 99% purity, supplied in flake or powder form for industrial use in leather tanning and pigment production. Classified under HTS 2841.50.10.00 as a peroxometallic salt meeting Chapter 28 definitions for chromates of inorganic bases.
Duty Rate — Mexico → United States
11.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare exact purity level and end-use (e.g
• tanning) to avoid reclassification; provide supplier specs
• Comply with REACH-like TSCA regulations; pre-register with EPA for chromate imports over certain volumes
• Package in UN-approved drums for oxidizer Class 5.1; common pitfall is insufficient spill containment plans