Low-Density Polyethylene (LDPE)

2025-03-24

Core Role in LDPE Polymerization :Organic Peroxide 

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As LDPE is widely used in plastic packaging films, agricultural films, wire and cable insulation layers, flexible plastic products and other core industries, high-quality peroxide initiators have become the key guarantee for high-end LDPE product upgrading. Our organic peroxide products break through the limitations of traditional initiators in stability, consumption and product adaptability, helping downstream manufacturers produce high-performance LDPE materials with uniform quality, stable performance and higher added value.

Organic peroxides are irreplaceable core raw materials and radical polymerization initiators for industrial low-density polyethylene (LDPE) manufacturing. As the foundational driving force of high-pressure ethylene polymerization, they dominate the initiation reaction of LDPE synthesis, directly determining polymerization efficiency, molecular chain structure, branching degree, and the final physical and processing properties of LDPE products. Our company specializes in the R&D, production and customization of high-performance organic peroxide initiators, providing stable, efficient and cost-effective initiation solutions for global LDPE manufacturers, adapting to mainstream tubular reactor and autoclave reactor production processes.

Organic Peroxides Used in LDPE  :

Brand Name               Chemical Name      Cas No      Brands equivalent to 
XJ-DTBPDi-tert-butyl peroxide 110-05-4
Trigonox B 
XJ-TBPEHTert-butyl 2-ethyl-perhexanoate 3006-82-4Trigonox 21S 
XJ-TBPINTert-butyl peroxy-3,5,5-trimethylhexanoate 13122-18-4Trigonox 42S


 



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