HFC Foam Blowing Agent Mixture from Mexico
This mixture of HFC-134a and HFC-152a is used as a blowing agent in the production of polyurethane insulation foams for appliances. It falls under this tariff item because it contains HFCs from subheadings 2903.41 to 2903.48 and is free of CFCs and HCFCs.
Duty Rate — Mexico → Canada
0%
Import Tips
• Clearly label the product as a foam blowing agent and include the exact HFC ratio in the shipping documents
• Verify that the mixture meets Canada's regulations for volatile organic compounds (VOCs) if applicable
• Consider consulting with a customs broker familiar with chemical imports to ensure proper classification