What this market covers
Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials and mixtures of them.
Typical segments
- Expanded vermiculite
- Expanded clay
- Foamed slag
- Light fill aggregate
Why this market is moving now
- World trade grew 12% from 2019 to 2024, a direct read on cross-border demand.
- The Netherlands is gaining ground: its exports rose 105% from 2019 to 2024, the fastest among the ten largest exporters.
Key figures
Global figures for this market, with the year each one describes. Use Cite to copy a reference to this page.
| Figure | Value | Year | Cite |
|---|---|---|---|
| World exports of expanded mineral material (HS 680620) were worth $449.0 million in 2024. | 449.0 USD million | 2024 | |
| World exports were 12% higher in 2024 than in 2019 ($402.0 million), calculated from the annual totals. | +12 % since 2019 | 2024 | |
| The United Kingdom was the largest exporter in 2024, with 13% of world exports ($58.8 million). | 13 % of world exports | 2024 | |
| The three largest exporters, the United Kingdom, the United States and China, shipped 35% of world exports in 2024. | 35 % of world exports | 2024 | |
| The Netherlands was the largest importer in 2024, buying $46.5 million, or 10% of world imports. | 10 % of world imports | 2024 | |
| 39 countries exported more than $1 million of this product in 2024. | 39 countries | 2024 | |
| The average world export price was about $0.58 per kilogram in 2024, calculated from value and weight. | 0.58 USD per kg | 2024 | |
| Countries exported 775.3 thousand tonnes of this product in 2024. | 775.3 thousand tonnes | 2024 | |
| Among the ten largest exporters, the Netherlands grew fastest, with exports up 105% from 2019 to 2024. | +105 % since 2019 | 2024 |
Calculated figures (shares, changes and prices per kilogram) are plain arithmetic on the reported values. Read how we work.
Buyers and suppliers
Who buys
- Insulation suppliers
- Construction firms
- Horticulture suppliers
Largest exporting countries, 2024
Largest importing countries, 2024
What the full report covers
- 01Executive summary
The answer in one page: size, direction and what moves it - 02Market definition and scope
What is in and out of the global market - 03Global market size, 2021 to 2025
Historical series and growth rates - 04Countries and regions
Demand, supply and trade by country and region - 05Outlook to 2031
Base, low and high scenarios with stated assumptions - 06Rules, policy and deadlines
Regulation and programmes that change demand - 07Drivers and barriers
What accelerates or slows adoption, by customer segment - 08Prices, costs and margins
Unit economics where public data allows - 09Competitive landscape
8 to 12 company profiles with recent moves - 10Opportunities and risks
For new entrants, suppliers and investors - 11Method and assumptions
How every figure was built
Included with the full report
- PDF report, 40 to 60 pages
- Excel data pack
- Ready-to-use charts
- Method note and assumptions
- Written to order in 5 working days
Frequently asked questions
How big is the global expanded mineral material market?
There is no single official market total. World exports of HS 680620 reached $449.0 million in 2024, a direct measure of cross-border trade.
Which countries export the most expanded mineral material?
The United Kingdom led world exports in 2024 with 13% of the total, followed by the United States, China and Germany.
Which countries import the most expanded mineral material?
The Netherlands was the largest importer in 2024, followed by the United States, Germany and Canada.
Is world trade in expanded mineral material growing?
World exports were 12% higher in 2024 than in 2019.
What is the average export price of expanded mineral material?
Dividing world export value by weight gives about $0.58 per kilogram in 2024.
Free sample
Get a free sample of this report
We send the table of contents, two sample chapters and the method note, usually within one working day. It is free to ask.
- Full table of contents
- Two sample chapters
- Method note and data outline