Description

[1,3,5-Benzenetriyltris(1-Methylethylidene)]Tris(tert-Butyl) Peroxide is a high-purity, multi-functional organic peroxide crosslinking agent. Its value lies in its ability to initiate polymerization and crosslinking reactions at elevated temperatures, providing superior thermal stability and controlled reactivity for advanced material synthesis. This compound is essential for manufacturers in the polymer and specialty chemical industries seeking to enhance the mechanical properties and thermal resistance of their products.

Application

• Crosslinking Agent for Polymers: Used to create crosslinked networks in polyethylene, ethylene-propylene rubbers, and other polyolefins to improve heat resistance and mechanical strength.
• Curing Agent for Silicones and Elastomers: Facilitates the vulcanization and curing of high-performance silicone rubbers and specialty elastomers.
• Polymerization Initiator: Serves as a free-radical initiator in the synthesis of specific grades of polystyrene, acrylics, and other vinyl polymers.
• Component in Wire & Cable Insulation: Imparts critical thermal stability and durability to insulation materials for electrical applications.
• Modifier for Engineering Plastics: Enhances the properties of engineering thermoplastics by introducing crosslinks to improve creep resistance and dimensional stability.
• Intermediate for Specialty Chemicals: Used in the synthesis of other peroxide-based compounds and advanced chemical intermediates.

Basic Information

Product Name	[1,3,5-Benzenetriyltris(1-Methylethylidene)]Tris(tert-Butyl) Peroxide
CAS No.	19931-81-8
Molecular Formula	C30H54O6
Molecular Weight	510.75 g/mol
Synonyms	1,3,5-Tris(2-tert-butylperoxyisopropyl)benzene; Tris(tert-butylperoxyisopropyl)benzene; 1,3,5-Tris(α,α-dimethylbenzylperoxy)benzene; TBPA; TBPA-30; Perkadox 30; Crosslinking Peroxide TBPA; 1,3,5-Tris[(2-tert-butylperoxy)isopropyl]benzene
EINECS	243-438-5

Quality Control

Our production of [1,3,5-Benzenetriyltris(1-Methylethylidene)]Tris(tert-Butyl) Peroxide adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed to confirm identity, purity, and active oxygen content. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources, sparks, and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from incompatible materials such as strong acids, reducing agents, and other peroxides. Due to its nature as an organic peroxide, store in the original container and avoid contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Active Oxygen Content	Contact for details
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.