Description

tert-Butyl Peroxyneodecanoate is a highly efficient organic peroxide initiator widely used in industrial polymerization processes. Its primary value lies in its ability to generate free radicals at relatively low temperatures, making it a critical component for controlling polymer chain growth and properties. This compound is essential for manufacturers in the plastics and synthetic rubber industries seeking to optimize production efficiency and material characteristics.

Application

• Polymerization Initiator: Primarily used as a free-radical initiator for the production of low-density polyethylene (LDPE), polyvinyl chloride (PVC), and polystyrene (PS).
• Crosslinking Agent: Employed in the curing and crosslinking of unsaturated polyester resins and elastomers to enhance thermal and mechanical properties.
• Synthetic Rubber Production: A key component in the manufacture of styrene-butadiene rubber (SBR), ethylene-propylene-diene monomer (EPDM) rubber, and other synthetic elastomers.
• Acrylic Resin Synthesis: Used in the polymerization of methyl methacrylate (MMA) and other acrylic monomers for coatings, adhesives, and impact modifiers.
• Curing of Composites: Facilitates the room-temperature or low-temperature curing of fiber-reinforced plastic (FRP) composites used in automotive and marine applications.
• Modifier for Polymer Properties: Helps control molecular weight and branching during polymerization to achieve specific melt flow and strength characteristics.

Basic Information

Product Name	tert-Butyl Peroxyneodecanoate
CAS No.	26748-41-4
Molecular Formula	C₁₄H₂₈O₄
Molecular Weight	260.37 g/mol
Synonyms	tert-Butyl Peroxynedecanoate; tert-Butyl Peroxyneodecanoate; Peroxide, tert-butyl neodecanoate; TBND; Trigonox 23; Luperox 10; Perkadox 16; tert-Butyl Perester ND; Neodecanoic acid, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our tert-Butyl Peroxyneodecanoate is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability for critical industrial processes. Each lot is analyzed to confirm identity, purity, and active oxygen content. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment to support your quality assurance protocols.

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 incompatible materials such as strong acids, reducing agents, and other peroxides. Recommended storage temperature is below 25°C (77°F).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Active Oxygen)	≥ 6.15 %
Purity (HPLC)	≥ 98.0 %
Density (at 20°C)	0.89 - 0.91 g/cm³
Refractive Index (n20D)	1.420 - 1.430
Water Content (Karl Fischer)	≤ 0.1 %

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