Luperox? A75 benzoyl peroxide is a 75% active grade BPO with residual water added for added safety to form a water-wet powder. Traditional applications such as general purpose, high impact or expandable polystyrene rely on benzoyl peroxide for the propriety polymerization. Room temperature curing operations, such as thermoset or acrylic composites, can be achieved using benzoyl peroxide as well as heavy metal or amine accelerators.

Luperox? A75FP pharmaceutical grade benzoyl peroxide can be shipped anywhere in the world. The Drug Master File (DMF) is continuously maintained by the U.S. Food and Drug Administration and the product meets USP and PhEur monograph specifications. Luperox? A75FP pharmaceutical benzoyl peroxide is a fine, free-flowing, water-wetting powder with a very tightly controlled particle size dispersion.

Luperox? AFR40 Pourable Benzoyl Peroxide Paste is designed for ease of use in pumping and spraying applications where the short half-life provided by benzoyl peroxide is required. These include curing acrylic or polyester resins using RTM or infusion techniques.

Luperox? ANS55 water-containing benzoyl peroxide paste is a blend of benzoyl peroxide and n-butyl phthalate with proprietary fillers. Arkema has adopted this technology designed to provide high performance curing in adhesive and coating applications where water content is not a major concern.

Luperox? A98 anhydrous benzoyl peroxide powder can be used in applications such as silicones, blended urethanes, adhesives or polystyrene where low or zero water content is required. Luperox? A98 is available in North America for truckload applications only.