HCFC Leak Detection Mixture from Mexico
HCFC leak detection mixture is a tracer gas containing HCFC-22 for detecting leaks in refrigeration and pressure systems. This product falls under tariff item 3827.39.00 as an HCFC-containing mixture without CFCs, with a small HCFC percentage sufficient for detection.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the tracer gas mixture is not classified as a separate chemically defined compound
• Verify that the HCFC content is below any regulatory threshold requiring additional permits
• Provide the mixture's detection sensitivity specifications to CBSA