Trigonox® 125-C75 is an initiator (75% active ingredient in isododecane) for (co)polymerization of ethylene, styrene, vinyl chloride, vinylidine chloride and polyols. Polymerization of ethylene: Trigonox® 125-C75 is an efficient initiator for the ethylene polymerization under high pressure in both autoclave and tubular processes. To obtain a wide spectrum of polymerization temperatures, combinations with other peroxides are applied in practice.
Polymerization of vinyl chloride: Trigonox® 125-C75 can be applied as an initiator for the suspension polymerization of vinyl chloride in the temperature range between 50°C and 65°C. Trigonox® 125-C75 may be used in combination with other initiators to increase reactor efficiency.