HCFC-123 Foam Blowing Agent Blend from Mexico
A specialty mixture of HCFC-123 (2,2-dichloro-1,1,1-trifluoroethane, subheading 2903.72) combined with hydrocarbon co-blowing agents, used as a foam blowing agent for rigid polyurethane insulation in appliances and building panels. This product falls under tariff item 3827.32.00 because it contains a halogenated derivative of methane, ethane, or propane (HCFC-123) from subheadings 2903.71 to 2903.75, and does not contain chlorofluorocarbons (CFCs).
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the blend does not contain CFCs, as that would change classification
• Verify the HCFC-123 content matches subheading 2903.72 and prepare a safety data sheet for CBSA review
• Check if an import permit is required under Canada's Ozone-Depleting Substances Regulations