What does the word Imerys mean?
David Jones
Updated on April 03, 2026
Imerys S.A. is a French multinational company which specialises in the production and processing of industrial minerals. It extracts and processes rocks and minerals on behalf of customers in the manufacturing and construction industries.
Who owns Imerys?
Belgian Securities B.V.
Imerys/Parent organizations
What industry is Imerys?
Imerys S.A. is a French multinational company which specialises in the production and processing of industrial minerals….A major contributor to this article appears to have a close connection with its subject.
| Type | Société Anonyme |
|---|---|
| Industry | Mining |
| Founded | 1880 |
| Headquarters | Paris , France |
Who is the CEO of Imerys?
Alessandro Dazza (Feb 17, 2020–)
Imerys/CEO
When did ECC become Imerys?
1999: ECC is acquired by Imetal S.A., whose name is later changed to Imerys.
What does Imerys company do?
Imerys is a leading talc producer, supplying about 15% of the world’s talc. It operates mines and processing facilities in Europe, North America, Asia and Australia. Its open-cast mine in Three Forks, Montana, is the largest talc operation in the United States.
Who owns English China Clays?
Imerys
Sales outside the United Kingdom accounted for 87 percent of the company’s revenue in 1995. In April 1999 English China Clays became a wholly owned subsidiary of the French company Imetal S.A., which later changed its name to Imerys.
Who bought Imerys Talc?
Magris Resources Canada Inc
Imerys, once the U.S.-based arm of French group Imerys SA, was sold to Magris Resources Canada Inc for $223 million in 2020.
What Colour is Johnstone’s china clay?
The hexadecimal color code #d5cfc8 is a light shade of brown. In the RGB color model #d5cfc8 is comprised of 83.53% red, 81.18% green and 78.43% blue. In the HSL color space #d5cfc8 has a hue of 32° (degrees), 13% saturation and 81% lightness.
Where is the biggest clay mine in the world?
The china clay deposits in Cornwall are the largest in the world and have been worked since William Cookworthy first discovered it at Tregonning Hill in 1746. 120 million tons of china clay have been extracted, but reserves in the ground will last at least another hundred years.
Is China Clay still mined in Cornwall?
Cornwall has hidden links to China. It is a surreal landscape where China Clay deposits have been mined for more than 250 years. Mining continues today, but in nothing like the quantities that were produced in the early 1900s when Cornwall monopolised the world supply.
Where can I buy andalusite?
Andalusite is available out of France ( Kerphalite™) and South Africa ( Durandal™, Purusite™, Randalusite™ ). Andalusite premium grades – especially designed for high quality refractories such as glass or kiln furniture.
What is Andalusite sieved milled grade?
Andalusite sieved milled grades – ideal to reinforce the refractory matrix from RCC to ULCC. Kerphalite K F is a natural source of alumina and mullite which can be profitably used when better control of physical and chemical properties of your ceramic support is required.
Why choose Imerys refractory?
Imerys Refractory Minerals is the world’s leading producer of andalusite. Thermal shock resistance, volume stability and high temperature load strength uniquely come together in this naturally occurring crystal.
What temperature does andalusite change to mullite?
Andalusite transforms into mullite at low temperature, between 1200 and 1550°C for micronized grades. Andalusite is available out of France ( Kerphalite™) and South Africa ( Durandal™, Purusite™, Randalusite™ ).
