Copper Phosphorus Brazing Paste from China
Self-fluxing copper-phosphorus brazing paste for copper-nickel heat exchanger tubes, containing 7% phosphorus for fluxing during brazing at 700-850°C. It is a brazing paste of metal with auxiliary material, classifiable under tariff item 3810.10.00.
Duty Rate — China → Canada
0%
Import Tips
• Verify the phosphorus content and ensure it is not classified as a separate chemical compound
• Provide a technical data sheet to CBSA to confirm the self-fluxing nature
• Check if the paste requires hazardous goods documentation due to metal powders