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Freight Classes & Shipping Codes

Sulphates; alums; peroxosulphates (persulphates). (Peroxosulphates (persulphates))

Items listed under “Sulphates; alums; peroxosulphates (persulphates). (Peroxosulphates (persulphates))” fall under HS# 283340, but may have different Schedule-B and HTS Tariff/Duty rates and restriction depending on statistical classification.

Choose a Statistical Classification below to view HTS, Schedule-B, tariff/duty, NMFC^© Freight Class and additional parcel or LTL Freight shipping information for HS# 283340 related goods.

Code	Description
2833.40.20.00	peroxosulfates (persulfates) of sodium
2833.40.60.10	peroxosulfates (persulfates) of potassium
2833.40.60.20	peroxosulfates (persulfates) of ammonium
2833.40.60.50	peroxosulfates (persulfates), nesoi