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Metaldehyde Flake Form 98% Purity from Canada

Metaldehyde supplied in large flake form at 98% minimum purity, the characteristic cyclic tetramer polymer of acetaldehyde. Falls under HTS 2912.50.10.00 as a separate chemically defined organic compound per Chapter 29 note (a). Primarily imported for manufacturing slug and snail bait products.

Duty Rate — Canada → United States

10%

Rate breakdown

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

Import Tips

Provide flake size specifications and bulk density data; ensure packaging prevents moisture absorption which destabilizes metaldehyde

Declare exact tetramer content via NMR or HPLC; impurities must not exceed 2% to maintain classification

Confirm no added stabilizers beyond transport necessities per Chapter 29 note (f) to avoid reclassification