Dental amalgam manufacturers and specialty electrical contact/switch producers are the main buyers of precious metal amalgam compounds.
HSN code 28439020 is classified as Restricted under India's DGFT ITC(HS) export policy — a license or permit is required before export.
This product requires a license or permit before export/import from India.
HSN Code Details
HSN 28439020 covers amalgams of precious metals, used in dental restoration materials and specialty electrical contact manufacturing.
Dental-grade amalgam requires medical device regulatory documentation in addition to precious-metal export valuation; mercury content (if present) also triggers Minamata Convention compliance requirements.
Related HSN Codes (Heading 2843)
Frequently Asked Questions
Yes. HSN 28439020 is Restricted under DGFT ITC(HS) policy — you need a license or permit before export.
Precious metal amalgams (28439020) for dental use need medical device regulatory documentation plus Minamata Convention mercury-compliance if mercury-containing, on top of precious-metal valuation.
HSN 28439020 falls under Chapter 28 and Heading 2843 of India's customs tariff schedule.
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