DiCup? R/Luperox? DCP Diisopropyl peroxide is used as a high temperature crosslinker in rubber and plastic applications. Compounds containing DiCup? R/ Luperox? DCP are processed at temperatures up to 250°F (121°C) and can cure at temperatures above 300°F (149°C). DiCup? R/Luperox? DCP is also used in the polymerization of EPS, as a finishing agent and as a synergist in flame retardant EPS applications.

Luperox? 188M75 polymeric initiator is an organic peroxide used to increase the throughput of emulsion PVC reactors. In combination with other initiators such as Luperox? 223S or 223M75S polymeric initiators, the use of Luperox? 188M75 polymeric initiator will increase the productivity per hour of reactor time.

Luperox? 101XL45 crosslinking peroxide is a 45% reactive dispersion of Luperox? 101 polymeric initiator on calcium carbonate filler. Luperox? 101XL45 can be used to cure silicone, fluoroelastomer and engineered rubber compounds at standard conditions above 170°C. It can be used to cure silicone, fluoroelastomer and engineered rubber compounds at standard conditions above 170°C.

Luperox? 223M75 polymer initiator is a 75% EHP activated solution with the addition of an organic solvent. Luperox? 223M75S polymer initiator is the same solution with the addition of a stabilizer to increase the self-accelerating decomposition temperature (SADT). The stabilized solution is widely used in emulsion PVC polymerization. High-pressure applications, such as pipe production with LDPE, use stabilizer-free 223M75 solutions.

Luperox? 231 (Luperox? 231MO90/Luperox? 231M50) polymer initiators are widely used for the polymerization of styrene in both propriety and suspension processes. It is available in various concentrations from 50% to 90% mixed with organic solvents or as industrially pure liquids.

Luperox? 223S polymer initiator is pure EHP with stabilizers to increase the self-accelerating decomposition temperature (SADT). For emulsion polymerization of PVC resins with other initiators, pure EHP is preferred. the high volatility of pure EHP and the preference for safer alternatives led Arkema to introduce Luperox? 223EN60H emulsion initiator for emulsion technology.

Luperox? 11M75 polymer initiator is a 75% active weight solution of tert-butyl peroxypivalate that can be used in the polymerization of ethylene to make LDPE or in the synthesis of fluoropolymers.

Luperox? 219M75 polymer initiator is a free radical initiator for the synthesis of polyvinyl chloride or polyethylene. The high activity provided by Luperox? 219M75 polymer initiator optimizes the production of these polymers when combined with other peroxides.

Luperox? 610 polymer initiator improves productivity by increasing conversion and can be used in the polymerization of vinyl chloride.