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Technical Grade Potassium Bicarbonate Crystals from Canada

Industrial-grade potassium hydrogencarbonate crystals used in water treatment to adjust pH and precipitate calcium. It qualifies for HTS 2836.40.20.00 as a pure, chemically defined potassium carbonate per Chapter 28 definitions. Typically shipped in 50kg drums for chemical manufacturing.

Duty Rate — Canada → United States

11.3%

Rate breakdown

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

Import Tips

Include SDS and purity assay reports; comply with TSCA import requirements; test for heavy metals to meet environmental regs during customs clearance