Diatomaceous Earth Decolorizing Grade from Canada
Calcined diatomite selected for decolorizing applications in sugar refining and beverage processing, acting as a filter aid with adsorptive properties. While primarily siliceous, classified under HTS 2508.40.0120 when specifically for decolorizing rather than pure filtration. Distinguished from expanded forms in 6806.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide diatom content analysis (>85% SiO2) and decolorization efficiency data
• Comply with food safety standards like FCC for edible applications
• Use anti-static bags to prevent dust explosion risks