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Ultra-High Silicon Ferrosilicon 91% Powder from Canada

Powdered ferrosilicon alloy at 91% silicon content, used in powder metallurgy and as a reducing agent in ferroalloy production. It qualifies for HTS 7202.21.90.00 as a ferrosilicon product exceeding 90% silicon by weight, in finely milled form for precise dosing.

Duty Rate — Canada → United States

15.8%

Rate breakdown

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

Import Tips

Label packaging with exact silicon assay and mesh size to facilitate CBP verification against HTS criteria

Comply with dust hazard regulations for powdered imports; include MSDS sheets

Test for free silica content to preempt health/safety rejections unrelated to tariff