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2839.90.50.00/Potassium Silicate Liquid/Canada

Potassium Silicate Liquid from Canada

A clear liquid solution of potassium silicate used in specialty paints, welding electrodes, and fireproofing agents. Classified under HTS 2839.90.5000 as a commercial alkali metal silicate, emphasizing its potassium base and soluble state.

Duty Rate — Canada → United States

13.1%

Rate breakdown

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

• Provide detailed composition specs; avoid pitfalls by distinguishing from sodium metasilicate

• Check for REACH-like certifications if destined for EU re-export

• Use UN-approved packaging for corrosive liquids to prevent shipping delays

Potassium Silicate Liquid from Canada — Import Duty Rate | HTS 2839.90.50.00