Inorganic chemicals
Official WCO Harmonized System description: Alums
Note that the Mexican market for this code is concentrated — the largest importer takes about 94% of it.
| Market | Importers | With contact | Above US$1M/yr | New in 2026 |
|---|---|---|---|---|
| 🇲🇽 Mexico | 14 | 14 | 10 | 0 |
| 🇦🇷 Argentina | 8 | 8 | 5 | 0 |
| 🇧🇷 Brazil | 8 | 7 | 2 | — |
These are companies with recorded import activity under this code — real buyers, not a directory of who might be interested. Captive assembly plants importing from their own parent abroad are identified separately, so the count you act on is commercial demand.
Want names now? Write to hello@vstrade.co, tell us what you sell, and we send you 3 importers of heading 2833 by name, free.
Email us for 3 free importers →Closest heading with an annual report in the same HS chapter (28): heading 2836.
See the report for heading 2836: Carbonates →Or leave your work email and we write once, when heading 2833 has its own report.
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| State | Companies |
|---|---|
| México | 6 |
| Baja California | 3 |
| Ciudad de México | 3 |
| Jalisco | 1 |
| Nuevo León | 1 |
Every row is a real company recorded importing HS 2833.30. Registry information only: no import values, no individuals and no contact details are published on this page.
| Importing company | Location |
|---|---|
| Alamar Tecno Cientifica Ltda. | 🇧🇷 SP |
| Bermas Maracanaú Ind. e Com. de Couro Ltda | 🇧🇷 CE |
| AVANTOR PERFORMANCE MATERIALS, S.A. DE C.V | 🇲🇽 México |
| BUDENHEIM MEXICO SA. DE CV. | 🇲🇽 Nuevo León |
| Fundação de Amparo a Pesquisa do Estado de | 🇧🇷 SP |
| + 25 more companies recorded under this code | |
See which headings and sectors already have an annual import report.
See the report catalog →Counts derived from customs operation records for Mexico and Argentina and from Brazil's public importers catalogue. Company names are registry information only: no import values, no individuals and no contact details are published on this page. See our methodology.