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Rubber Accelerator Litharge from Canada

Fine litharge powder used as an activator in rubber vulcanization with thiazole accelerators. Pure PbO classified HTS 2824.10.00.00. Improves cure rate and mechanical properties.

Duty Rate — Canada → United States

13%

Rate breakdown

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

Import Tips

Rubber formulation compatibility data; dust explosion prevention measures

Anti-caking agents prohibited for pure classification