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3810.90.20.00/Chromic Acid Metal Etching Solution/Canada

Chromic Acid Metal Etching Solution from Canada

Dilute chromic acid with sulfuric acid for etching titanium alloys before anodizing. Wholly inorganic preparation selectively removes oxide films, classified 3810.90.2000 as pickling auxiliary. Aerospace and medical implant use.

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

• TSCA Section 8 reporting for chromium VI compounds

• Oxidizer placarding (Division 5.1); neutralization mandatory

Chromic Acid Metal Etching Solution from Canada — Import Duty Rate | HTS 3810.90.20.00