99.99% Pure Sulfur Hexafluoride SF6 from China
Ultra-high purity (4N) sulfur hexafluoride gas, electronically graded for semiconductor manufacturing and particle accelerators. It is a chemically defined halide oxide of sulfur, a non-metal, and falls under tariff item 2812.90.00 as an 'other' halide oxide of non-metals.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the gas is in a form unworked as drawn or in cylinders, per Chapter 28 Note 8
• Provide the CBSA with the product's purity certificate to confirm it is chemically defined
• Check if the gas is subject to any Canadian environmental regulations