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2512.00.00.00/Calcined Diatomite Granules/Canada

Calcined Diatomite Granules from Canada

Granular calcined diatomite for use in cat litter and soil amendments, maintaining specific gravity of 1 or less. This product is explicitly covered by HTS 2512.00.00.00 as a processed siliceous fossil meal.

Duty Rate — Canada → United States

10%

Rate breakdown

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

• Document calcination process to avoid Chapter 25 parts confusion; check EPA regs for absorbent claims; use accurate bulk density declarations