• Tert Butyl Peroxybenzoate - Perodox® C

    CAS: 614-45-9 | TBPB

    High-temperature polymerization initiator for acrylate and methacrylate applications with 8.24% active oxygen content

  • Product Overview

    In the temperature range of 100-170°C, TBPB can be used as an initiator for the solution polymerization or copolymerization of acrylate and methacrylate, especially for the production of coatings. TBPB can also be used as an initiator for bulk and suspension polymerization or copolymerization of acrylate and methacrylate.

    CAS Number:614-45-9

    TSCA Status:Listed on inventory

    EINECS/ELINCS No.:210-382-2

    Molecular Weight:194.2 g/mol

    Active Oxygen Content:8.24%

    Decomposition Temperature:100-170°C

  • Tert Butyl Peroxybenzoate Applications

    Coatings Production

    High-temperature initiator for solution polymerization of acrylate and methacrylate coatings with excellent film properties

    Bulk Polymerization

    Initiator for bulk polymerization processes requiring high-temperature initiation in the 100-170°C range

    Suspension Polymerization

    Effective initiator for suspension polymerization of acrylic monomers in high-temperature processes

    Acrylic Resins

    Production of high-quality acrylic resins with controlled molecular weights and thermal properties

    Thermoset Composites

    High-temperature curing agent for thermoset composite materials requiring precise temperature control

    Industrial Processes

    Versatile initiator compatible with various industrial polymerization setups and high-temperature conditions

  • Tert Butyl Peroxybenzoate Safety & Storage

    Proper handling and storage procedures for Perodox® C

    Storage Conditions

    Maximum Temperature: 25°C (77°F)

    Minimum Temperature: 10°C (50°F) to prevent crystallization

    When stored under the recommended storage conditions, Perodox C will remain within specifications for a period of at least 3 months after delivery.

    Transport Classification

    UN Number: 3105

    Proper Shipping Name: ORGANIC PEROXIDE TYPE D, LIQUID

    Transport Hazard Class: 5.2

    Packing Group: II

    Decomposition Products

    Major decomposition products include:

    Carbon dioxide, Acetone, Methane, tert-Butanol, Benzoic acid, Benzene

    Thermal Stability

    Self-Accelerating Decomposition Temperature (SADT): 60°C (140°F)

    The SADT is determined on the basis of the Heat Accumulation Storage Test, which is a recognized test method for organic peroxides according to UN Recommendations on the Transport of Dangerous Goods.

  • Tert Butyl Peroxybenzoate (TBPB) Frequently Asked Questions

    omprehensive answers to common questions about Perodox® C applications, safety, and technical specifications

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