Silver Phosphate Powder from Mexico
Silver phosphate (Ag3PO4) is a yellow powder used in photography and semiconductors. Classified as an inorganic silver compound in HTS 2843.29.0100.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Light-sensitive; amber glass or opaque containers required
• Semiconductor purity specs (>99.9%) need verification docs
• Not for fertilizer use (Chapter 31 exclusion)