Technical Grade Zinc Sulfate from China
Technical grade zinc sulfate is a chemically defined inorganic salt used in industrial applications such as rayon production, pigments, and flame retardants. It is classified under tariff item 2833.29.00 as an 'other sulfate' of zinc, not elsewhere specified in the chapter.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is chemically defined and free of organic additives to qualify for this tariff item
• Have a Certificate of Analysis ready to confirm purity and composition for CBSA officers
• Verify if the end-use (e.g
• pigment production) triggers any other regulatory requirements