Lead Borate from United States
Lead borate is a chemically defined metal borate used in glass-to-metal seals and radiation shielding glass. It is an 'other borate' under this tariff item because it is not a sodium borate and meets Chapter 28 criteria for inorganic compounds.
Duty Rate — United States → Canada
0%
Import Tips
• Comply with Canada's lead regulations, including packaging and labeling requirements
• Provide a certificate of analysis to confirm the lead content and chemical identity
• Be aware that lead compounds may require additional permits under environmental laws