Sodium Dithionite from United States
> Sodium dithionite, also known as sodium hydrosulfite, is a white crystalline powder used as a reducing agent in textile bleaching and vat dyeing. It is a chemically defined inorganic compound and falls under tariff item 2831.90.00 as 'other' dithionites, since it is not specifically named in the subheading.
Duty Rate — United States → Canada
0%
Import Tips
• > Ensure the product is not mixed with organic stabilizers beyond what is necessary for preservation, as this could affect classification
• Provide a detailed product specification sheet to the CBSA to confirm it is not a retail preparation
• Check if anti-dusting agents are added; if so, they must not render it suitable for a specific use