Pinanyl hydroperoxide

Pinanyl hydroperoxide (CAS 28324-52-9 ), also known as Pinane hydroperoxide, is an organic peroxide used as a radical source in polymer manufacturing and curing systems. Derived from the oxidation of pinane, it delivers controlled radical generation suited to demanding industrial polymerization processes. In rubber and tire manufacturing, it functions as a polymerization initiator for emulsion and solution polymerization of synthetic rubbers, including SBR and other diene-based elastomers. This chemical is essential for high-performance rubber production. Coatings formulators use it in redox initiator systems where low-temperature cure initiation is required, enabling film formation under conditions where thermal initiators are ineffective. This allows for greater flexibility in industrial coating applications. In adhesives and sealant production, it supports cross-linking and curing of elastomeric bases, contributing to final bond strength and heat resistance. Plastics processors also employ it to initiate controlled radical polymerization in specialty resin systems. Pinanyl hydroperoxide is supplied as a liquid, typically as a solution or at defined active-oxygen concentrations to meet handling and stability requirements. Technical grade is the standard commercial offering for industrial polymerization and curing applications. Buyers should confirm active-oxygen content and concentration specifications directly with suppliers, as these vary across producers and determine initiator efficiency in process design. Proper storage and handling are critical for maintaining product stability. Contact us for supply of Pinanyl hydroperoxide Request Quote

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