</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Silica Gel Desiccant Insecticide Packets from Canada

Retail packets of silica gel (inorganic) impregnated for moisture control and insect desiccation in storage. Used in food packaging, classified 3808.99.70.00 as insecticide articles. Absorbs humidity while dehydrating crawling insects.

Duty Rate — Canada → United States

15%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

FDA approval for food contact if applicable; label 'not for direct food use'

Pitfall: bulk silica classifies under 2811