Sodium Dichloroisocyanurate Dihydrate Granules from Canada
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 — Canada → United States
Rate breakdown
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