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Industrial Perlite Granules from Canada

Coarse unexpanded perlite granules for industrial expansion into abrasives or filters, unheated from natural ore. HTS 2530.10.00.00 applies to this unexpanded form as a specified mineral substance.

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

Provide bulk density certificates (<0.15 g/cc) proving unexpanded nature

Declare exact grain size to avoid confusion with expanded lightweight aggregates

Comply with DOT hazmat rules for dusty shipments