Sodium Fluoride Termite/Weed Barrier from Japan
Dust containing sodium fluoride (NaF) for soil treatment creating barriers against termites and weed root intrusion. Retail applicator bottles classify under HTS 3808.93.20.00. Fluoride ions disrupt plant calcium metabolism.
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
• Water solubility testing certifies dispersion properties for classification
• Fluoride exposure limits compliance per OSHA import standards