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Diquat Dibromide 200 g/L Aquatic Herbicide from China

Liquid formulation with 200 g/L o-diquat dibromide for professional aquatic weed management. Falls under HTS 2933.99.1600 when imported as high-concentration active ingredient solution. Controls submerged weeds in lakes and reservoirs.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Verify concentration doesn't trigger 'formulated product' threshold under Chapter 38 rulings

Include stability data showing solution qualifies under Chapter 29 note (d) for water-dissolved compounds

Customs may require proof this is not 'put up for retail sale' to maintain Chapter 29 status