Tetenal Hydroquinone Photo Grade Powder from Mexico
Tetenal's premium powder hydroquinone meeting DIN photographic standards for professional darkroom use. Classified under HTS 2907.22.10.00 as pure quinol for imaging per chapter purity requirements. Key ingredient in Neowin and other high-acutance developers.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide German TÜV certification for photo purity; segregate from amines in storage; declare CAS 123-31-9 accurately