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发布时间: 2025 - 08 - 04
Founded in 1916 as Tetralin GmbH, we look back on over 100 years of company history. In 1931, Deutsche Hydrierwerke (DHW) in Rodleben patented and implemented the world's first industrial production plant for fatty alcohols using catalytic high-pressure hydrogenation. This significant development in oleochemistry laid the foundation for the production of high-performance detergents and care products. Deutsche Hydrierwerke's experience in catalytic hydrogenation reactions in the production of fatty and sugar alcohols enabled the development of esters and ethers, sugar derivatives, and other chemical specialties. In 1991, DHW GmbH Rodleben was integrated into the globally active oleochemical group of the Indonesian company Salim. With the formation of Ecogreen Oleochemicals in 2001, ...
发布时间: 2025 - 08 - 04
Born in Valenza Pò (Alessandria) in 1946, the company later moved to Borgoricco, a town 15 km from Padua and 25 km from Venice in northeastern Italy.I.C.V. established itself as a market leader since its founding. In 1984, it became part of the Bertolino Group, a family-run group, a leading producer of ethanol and other wine-related products, combining its diverse experience in the sector with sophisticated production facilities and advanced technologies.Thanks to the vision and tenacity of Antonina Bertolino, president of the I.C.V. board of directors, the company underwent a complete restructuring and successfully increased production capacity and improved process efficiency, while fully respecting the environment.
发布时间: 2025 - 08 - 04
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Calumet
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Calumet

上市日期: 2025-08-04

For more than 100 years, Calumet has delivered high-quality products and services to customers around the world. Calumet manufactures, formulates and markets a diversified slate of specialty branded products to customers in various consumer-facing and industrial markets.

Headquartered in Indianapolis, Indiana, more than 1,600 team members operate at 12 specialty product manufacturing and production facilities across North America. Calumet products are available in more than 90 countries across the world, serving nearly 2,500 customers globally.

We specialize in meeting the specific product needs of our customers to provide solutions to sustain and enhance life’s most essential products and provide a brighter future for generations to come. At Calumet, we are shaping a world that is safer, healthier and more connected than ever before.


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