Description

1,1-Bis(T-Hexylperoxy) Cyclohexane is a high-purity organic peroxide used as a critical initiator in polymerization reactions. Its controlled decomposition kinetics make it essential for achieving specific polymer properties, including molecular weight distribution and thermal stability. This product is vital for manufacturers in the polymer and plastics industries seeking reliable, high-performance cross-linking and polymerization agents.

Application

• Primary initiator for the polymerization of ethylene, styrene, and (meth)acrylates.
• Cross-linking agent for polyethylene (PE) and ethylene-propylene-diene monomer (EPDM) rubber to enhance thermal and chemical resistance.
• Used in the production of expandable polystyrene (EPS) and other foam plastics.
• Key component in the synthesis of specialty polymers and copolymers with tailored properties.
• Employed in the curing of unsaturated polyester resins for composites and fiberglass.
• Facilitates controlled radical polymerization processes for advanced material development.

Basic Information

Product Name	1,1-Bis(T-Hexylperoxy) Cyclohexane
CAS No.	27215-08-3
Molecular Formula	C₁₈H₃₄O₄
Molecular Weight	314.46 g/mol
Synonyms	1,1-Bis(tert-hexylperoxy)cyclohexane; tert-Hexyl Peroxycyclohexyl Carbonate; Peroxide, 1,1-bis(1,1-dimethylpropyl) cyclohexyl; Cyclohexylperoxy tert-hexyl carbonate; Luperox 331; Trigonox 22; Crosslinking agent TPHC; 1,1-Di(tert-hexylperoxy)cyclohexane
EINECS	Contact for details

Quality Control

Our production of 1,1-Bis(T-Hexylperoxy) Cyclohexane adheres to stringent quality management protocols. Every batch is analyzed to ensure high purity, consistent peroxide activity, and the absence of critical impurities. Certificates of Analysis (COA) documenting assay, identity, and key physical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Keep away from reducing agents, strong acids, bases, and metallic salts. Recommended storage temperature is 15-25°C (59-77°F). Do not refrigerate or freeze. Observe all local regulations for the storage of organic peroxides.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (Active Oxygen)	≥ 98.0 %
Purity (HPLC)	≥ 99.0 %
Density at 20°C	0.91 - 0.93 g/cm³
Refractive Index (n20D)	1.425 - 1.435
Water Content (Karl Fischer)	≤ 0.1 %

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