Ilford Hydroquinone for Black & White Developers from China
Premium photographic grade hydroquinone crystals from Ilford, optimized for high-contrast black-and-white film processing. As a separate chemically defined polyphenol, it is classified under tariff item 2907.22.00 per Chapter 29 Note 1(a).
Duty Rate — China → Canada
0%
Import Tips
• Provide the product's CAS number (123-31-9) on commercial invoices to expedite CBSA clearance
• Confirm no added stabilizers beyond transport necessities; if present, document their purpose
• Keep batch records to demonstrate chemical purity