Polished Lithographic Printing Stone from Canada
Bavarian limestone slab planed, grained, and polished to create a lithographic surface for artistic and specialty printing. It qualifies under HTS 8442.50.90.00 as a prepared lithographic stone for printing purposes. Traditional preparation enhances ink-repellent properties for offset-free lithography.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include geological certification proving limestone composition suitable for lithography
• Document surface preparation (graining/polishing specs) to prevent reclassification as mere stone
• Declare flatness tolerances (e.g
• <0.1mm) as evidence of printing readiness