Lead Borate from Canada
Lead borate is used in glass-to-metal seals and radiation shielding glass. Falls under HTS 2840.20.00.00 as other borates, metal borate compound. Provides high density and fusion properties.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• EPA lead import restrictions compliance
• End-use verification for non-consumer apps
• Blood lead level monitoring for workers