Chromium Sulfate Tanning Agent from China
Chromium sulfate is an inorganic compound used as a primary tanning agent to convert raw hides into durable leather by cross-linking collagen fibers. It is classified under tariff item 3202.90.00 as an inorganic tanning substance.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the chromium sulfate is in a form suitable for tanning, not as a separate chemical element
• Provide documentation of the product's use in leather processing
• Be aware of environmental regulations on chromium imports