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Lithium Sulfite Anhydrous from Canada

Anhydrous lithium sulfite (Li2SO3) for lithium battery electrolytes. HTS 2832.20.00.00 covers this alkali metal sulfite as chemically defined.

Duty Rate — Canada → United States

13.1%

Rate breakdown

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

Import Tips

Battery precursor status requires end-user certificates

Hygroscopic; sealed packaging prevents hydration reclassification

Li content declaration critical for Section 301 tariffs