Photography Developer Sodium Sulfite from China
Fine powder sodium sulfite used in black-and-white film developers to prevent oxidation. As a pure inorganic sodium salt, it is classified under tariff item 2832.10.00 for sodium sulphites.
Duty Rate — China → Canada
0%
Import Tips
• Clearly state the chemical purity and intended use on the commercial invoice
• If the product is part of a kit with other chemicals, check if it qualifies as a set under Section note 3
• Ensure proper labelling for hazardous materials if applicable