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.
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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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Ash residue from cleaning and incinerating platinum laboratory crucibles contaminated with precious metal traces.
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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
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