(4-traders.com) German specialist chemicals company Lanxess has successfully completed the acquisition of Chemtura, a US company that supplies flame retardant and lubricant additives. All necessary regulatory approvals precedent to this transaction have been satisfied. In February this year, Chemturas shareholders approved this acquisition. Carrying a total...http://www.4-traders.com/CHEMTURA-CORP-6865706/news/Chemtura-Germany-s-Lanxess-acquires-Chemtura-for-2-4bn-24294889/