Potassium Chromium Sulfate from Japan
Used in chrome tanning and mordant dyeing, this salt provides trivalent chromium fixation. HTS 2833.29.40.00 covers it as chromium sulfate, chemically defined inorganic compound. Supplied as hydrated violet crystals.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Textile/dyeing end-use requires colorfastness documentation
• Batch consistency certificates prevent mixture classification