Fuller's Earth Decolorizing Agent from Japan
Acid-activated fuller's earth derived from attapulgite or montmorillonite clays, used in the refining of petroleum oils and fats. Falls under HTS 3802.90.2000 due to its activation enhancing bleaching and purification capabilities. Essential for removing polar compounds in industrial refining.
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
• Provide processing records proving thermal or chemical activation to distinguish from natural earths
• Ensure proper labeling for industrial use to prevent misclassification as consumer products
• Comply with TSCA import requirements for chemical substances used in manufacturing