7015.10.00.00/Fused Quartz Spectacle Blanks/Canada

Fused Quartz Spectacle Blanks from Canada

High-purity fused quartz blanks for specialized corrective optics, curved but unworked. Included as 'glass' per chapter notes in HTS 7015.10.00.00. Used in laser eye protection prescriptions.

Duty Rate — Canada → United States

10%

Rate breakdown

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

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Import Tips

• SiO2 purity certificates required for fused silica claims