A composite of metals in fine particles, consisting mainly of silver (Ag), tin (Sn) and small amounts of copper (Cu), that is intended for mixing with mercury (Hg) to produce dental amalgam. Amalgam is a dental restorative material used to fill tooth cavities.
| Company | Devices | Share |
|---|---|---|
| Sdi Limited | 76 | 42% |
| Patterson Dental Supply, Inc. | 28 | 15% |
| Kerr Corporation | 28 | 15% |
| Benco Dental Supply Co. | 23 | 13% |
| Pearson Dental Supplies, Inc. | 12 | 7% |
| Productora Y Comercializadora Odontologica New Stetic S A | 10 | 6% |
| Scott'S Dental Supply L.L.C. | 4 | 2% |
Company = labeler of record on GUDID. 7 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| EJJ | Alloy, amalgam | 183 |
| EJJ | Alloy, Amalgam | 88 |
| OIV | Dental Amalgam | 10 |
| ELY | Mercury | 10 |
Use these as the dimensions to specify in a tender line.
181 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Dental amalgam alloy", from 7 companies. The largest labeler is Sdi Limited with 42% of records.
EJJ (Alloy, amalgam), EJJ (Alloy, Amalgam), OIV (Dental Amalgam), ELY (Mercury)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.