Description

Dicyclohexanone Diperoxide is a high-purity organic peroxide compound, widely recognized for its role as a polymerization initiator and cross-linking agent. Its controlled decomposition properties are critical for initiating free-radical reactions in polymer synthesis, ensuring consistent and efficient production. This chemical is essential for manufacturers in the polymer, resin, and specialty chemical industries seeking reliable and high-performance initiators for their processes.

Application

• Polymerization Initiator: Primarily used as a free-radical initiator for the polymerization of monomers such as styrene, vinyl chloride, and acrylates.
• Cross-Linking Agent: Employed in the curing and cross-linking of unsaturated polyester resins and other thermosetting polymers.
• Synthetic Intermediate: Serves as a key intermediate in the synthesis of other specialty organic peroxides and fine chemicals.
• Rubber Vulcanization: Used in the vulcanization process for certain synthetic rubbers to improve elasticity and durability.
• Resin Manufacturing: Integral to the production of fiberglass-reinforced plastics (FRP) and composite materials.
• Adhesive & Coating Formulations: Acts as a curing agent in the formulation of high-performance adhesives, sealants, and coatings.

Basic Information

Product Name	Dicyclohexanone Diperoxide
CAS No.	183-84-6
Molecular Formula	C12H20O4
Molecular Weight	228.29 g/mol
Synonyms	Dicyclohexylidene diperoxide; 1,1'-Dioxybis(cyclohexylidene) diperoxide; Cyclohexanone peroxide, dicyclohexylidene deriv.; Dicyclohexylidene diperoxide; Bis(cyclohexylidene) diperoxide; DCPD; Dicyclohexanone peroxide
EINECS	205-916-1

Quality Control

Our Dicyclohexanone Diperoxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat, sparks, and open flames. Due to its nature as an organic peroxide, store separately from reducing agents, acids, bases, and combustible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0 %
Melting Point	Contact for details
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.