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2835.31.00.00/Technical Grade Sodium Tripolyphosphate Anhydrous/Canada

Technical Grade Sodium Tripolyphosphate Anhydrous from Canada

Anhydrous technical-grade sodium tripolyphosphate is used in detergents as a builder to soften water and enhance cleaning efficiency. Classified under HTS 2835.31.00.00 as sodium triphosphate, a polyphosphate, in its pure chemical form without added stabilizers. It meets Chapter 28 requirements for chemically defined inorganic compounds.

Duty Rate — Canada → United States

11.4%

Rate breakdown

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

• Provide TSCA certification and SDS confirming >90% purity to meet EPA import requirements for industrial chemicals

• Declare exact hydrate form (anhydrous vs. hexahydrate) as it affects density and valuation

Technical Grade Sodium Tripolyphosphate Anhydrous from Canada — Import Duty Rate | HTS 2835.31.00.00