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Oxalic Acid 10% Solution from Canada

Aqueous solution containing 10% oxalic acid dihydrate used for rust removal and wood bleaching. Qualifies for HTS 2917.11.00.00 per chapter note (d) allowing products of (a) dissolved in water. Concentration represents standard transport form.

Duty Rate — Canada → United States

13.1%

Rate breakdown

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

Import Tips

Document exact concentration via titration; solutions >15% w/v often reclassified as preparations

Classify as UN2796 corrosive liquid; pH <1 requires specific plastic inner packaging

Include stabilizer declaration if contains >0.5% corrosion inhibitor affecting classification