Locations

United Initiators started producing specialty chemicals at its Pullach site near Munich in Germany in 1911. It is the largest site of the group and the largest integrated OP-plant worldwide.

United Initiators Inc. is an established manufacturer and marketer of organic peroxides, founded in 1962 and present at the Elyria, Ohio site since 1965. As the industries’ first ISO 9002 certified facility, United Initiators Inc. is a leading supplier to key segments of the North American polymer market.

The Mobile plant has been in operation since 2004.

United Initiators Inc. was founded in 1953 in California. In 1982 the organic peroxide production was relocated to Helena, Arkansas.

Established in the early 1960’s and with production facilities located in the port area of Sydney, United Initiators is the only producer of organic peroxides in Australia and the South Pacific region.

United Initiators Shanghai Co. Ltd., previously known as Degussa – AJ Shanghai Initiators Co. Ltd., is a manufacturer and marketer of Persulfate, founded in 1982. It is a subsidiary of the United Initiators Group and present at Hefei, Anhui Province new plant site since 2013. United Initiators Shanghai Co. Ltd., is a leading supplier to key segments of the Asia Persulfate market.