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2842.90.90/Sodium Peroxotungstate/Canada

Sodium Peroxotungstate from Canada

Sodium peroxotungstate acts as a catalyst in oxidation reactions. Classified as an other peroxoacid salt in 2842.90.90.

Duty Rate — Canada → United States

13.3%

Rate breakdown

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

• Tungsten content declaration for Section 232 if applicable

• pH stability info in COA

• Light-sensitive; amber packaging