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Sodium Dichloroisocyanurate Dihydrate Granules from Mexico

Sodium dichloroisocyanurate dihydrate granules are a stabilized chlorine compound used primarily as a disinfectant and biocide in water treatment and pool sanitation. This product falls under HTS 2933.69.60.15 as it is specifically named as sodium dichloroisocyanurate, a heterocyclic compound with a triazine ring structure classified as a pesticide for its antimicrobial properties. It releases hypochlorous acid upon dissolution for effective pathogen control.

Duty Rate — Mexico → United States

13.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Obtain EPA registration for pesticide import and ensure labeling complies with FIFRA requirements including active ingredient concentration

Provide certificate of analysis verifying purity (typically >55% available chlorine) and dihydrate form to avoid misclassification

Avoid common pitfalls like importing without TSCA notification for new chemical uses; declare as pesticide, not general chemical

Sodium Dichloroisocyanurate Dihydrate Granules from Mexico — Import Duty Rate | HTS 2933.69.60.15