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USA: Flame Retardant Production

Lanxess Expands Production of Alternative Flame Retardant

| Editor: Alexander Stark

Lanxess’s Emerald Innovation 3000 flame retardant production unit in El Dorado, Arkansas, USA. The debottlenecking project increases the output from 10,000 to 14,000 mt per year.
Lanxess’s Emerald Innovation 3000 flame retardant production unit in El Dorado, Arkansas, USA. The debottlenecking project increases the output from 10,000 to 14,000 mt per year. (Source: Lanxess AG)

Specialty chemicals group Lanxess has announced the successful completion of a project which increases the capacity of its Emerald Innovation 3000 flame retardant production unit from 10,000 to 14,000 mt per year.

El Dorado/USA — Polystyrene insulating foam makers are switching from using HBCD (hexabromcyclododecan) flame retardants to more sustainable alternatives such as Lanxess Emerald Innovation 3000, the manufacturer says. “About 50 % of global demand has already adopted the new technology,” says Anno Borkowsky, Head of Lanxess’s Additives business unit (ADD). The business with Emerald Innovation 3000 was taken over by the chemical group as part of the acquisition of US company Chemtura, which was completed in April 2017.

“With global commitment from foam producers to eliminate HBCD use by 2021, the polymeric brominated flame retardant supply base must be capable of supporting necessary customer conversion and certification activities over the next few years with sufficient supply and technical support,“ explains John Davidson, EVP bromine solutions business with ADD. “Lanxess is committed to helping customers switch and to further increasing the reliable supply of the most sustainable technology for construction markets.”

Emerald Innovation 3000 is manufactured at the company’s El Dorado, Arkansas (USA) facilities. Recently, the company announced the opening of a new pilot plant at the South Plant facility which would support development of new and improved flame retardant products.

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