Silver Photographer's Hypo Ash
Incinerated ash from spent photographic fixer solutions (hypo) containing dissolved silver halides for silver recovery.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If liquid spent fixer solutions
Unprocessed photographic waste liquids use other waste subheadings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide fixer solution processing records; test for silver thiosulfate compounds; eco-compliance for photo chemicals
Related Products under HTS 7112.30.01.00
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Incinerated anode slime ash from copper/nickel electrorefining containing PGMs and gold for recovery.
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Ash from electroforming process wastes containing gold strike and flash plating compounds.
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Ash residue from cleaning and incinerating platinum laboratory crucibles contaminated with precious metal traces.
Gold Recovery Ash from Jewelry Manufacturing
Fine ash residue generated during the incineration of jewelry workshop waste, containing gold compounds and trace precious metals used for recovery. Classified under HTS 7112.30.01.00 as ash principally used for precious metal extraction, not electronic scrap. Meets chapter notes for waste containing precious metal compounds over 2% by weight.
Platinum Catalyst Recovery Ash
Ash from burned-out automotive catalytic converters and chemical catalysts containing platinum group metals (PGMs) like platinum and palladium compounds. Used principally for PGM recovery; classified as 7112.30.01.00 per subheading notes defining platinum alloys.