Sodium Dodecyl Sulfate (SDS) Flakes from China
Sodium Dodecyl Sulfate (SDS) Flakes are synonymous with SLS, a salt of sulfated dodecanol used in laboratory detergents and personal care foaming agents. It qualifies as an anionic organic surface-active agent under heading 34.02. This product is classified under tariff item 3402.39.90 as 'Other' anionic organic surface-active agents.
Duty Rate — China → Canada
6.5%
Import Tips
• Ensure the product meets the Chapter 34 Note 3 surface tension test (≤45 dyne/cm at 0.5% concentration) to qualify as an organic surface-active agent
• Declare the correct concentration and purity on the commercial invoice to avoid CBSA reclassification
• Verify if the product is subject to Canadian environmental regulations for surfactants