High Purity CuP Phosphor Copper for Brazing from Germany
> High-purity CuP phosphor copper with more than 15% phosphorus, supplied in cut wire or coarse powder, is used in silver brazing alloy production. As a copper phosphide exceeding 15% phosphorus, it is classified under heading 28.53 per Chapter Note 7.
Duty Rate — Germany → Canada
0%
Import Tips
• > Keep detailed records of the phosphorus content and purity to avoid misclassification
• If the product is in powder form, check for any additional safety data sheet requirements
• Confirm whether the end use affects classification, but note that the chemical definition governs