Dry Ground Marble Calcium Carbonate from Canada
Micronized calcium carbonate from Italian Carrara marble via dry grinding, classified under HTS 2836.50.00.00 for its chemical purity. Premium filler for adhesives and sealants.
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
• Document dry grinding process and >98% CaCO3 purity from marble source
• Certify low iron content (<0.05%) for white adhesive applications
• Quarantine from wet-ground grades due to different moisture profiles