Organic peroxides are highly reactive compounds that play a critical role in various industrial processes. These compounds act as initiators, curing agents, crosslinking agents, and degradation agents in a wide range of applications, from polymer manufacturing to pharmaceutical synthesis.

As a leading integrated enterprise specializing in R&D, production, trade, and OEM services, Hengqi New Material Co., Ltd. is committed to providing high-quality organic peroxides, auxiliaries, and initiators. The company adheres to stringent quality standards, holding ISO9001 quality management and ISO14001 environmental management certifications, ensuring reliability and sustainability in industrial applications.

This article explores the top industrial applications of organic peroxides, highlighting their essential role in modern manufacturing and material processing.

1. Polymerization Initiators for Plastics and Synthetic Rubber

One of the primary applications of organic peroxides is as polymerization initiators in the production of various polymers, including:

• Polyethylene (PE) – Used in the high-pressure polymerization of LDPE.

• Polystyrene (PS) – Facilitates polymerization in the production of rigid and foam-based polystyrene materials.

• Poly(methyl methacrylate) (PMMA) – Essential for producing acrylic glass and coatings.

• Acrylonitrile Butadiene Styrene (ABS) – Enhances polymerization for durable and impact-resistant plastics.

• Styrene-Butadiene Rubber (SBR) – Critical in rubber manufacturing for automotive tires and industrial applications.

Hengqi New Material Co., Ltd. supplies high-performance organic peroxides that ensure efficient polymerization, consistent molecular weight control, and superior material properties in these applications.

2. Curing Agents for Unsaturated Polyester Resins (UPR)

Organic peroxides serve as curing agents in the production of unsaturated polyester resins (UPR), widely used in:

• Fiberglass-reinforced plastics (FRP) – For automotive, marine, and construction applications.

• Composite materials – Enhancing mechanical strength and durability in industrial and consumer products.

By providing controlled curing reactions, organic peroxides from Hengqi New Material Co., Ltd. improve the hardness, heat resistance, and structural integrity of UPR-based products.

3. Crosslinking Agents for Polyethylene and Silicone Rubber

Crosslinking is a critical process for enhancing the mechanical strength, heat resistance, and chemical stability of materials. Organic peroxides play a vital role in:

• Crosslinked Polyethylene (XLPE) – Used in insulated power cables, pipes, and high-performance foams.

• Silicone Rubber – Applied in medical devices, automotive seals, and consumer electronics to improve elasticity and longevity.

Hengqi New Material Co., Ltd. offers high-purity organic peroxides that ensure uniform crosslinking and optimal performance in industrial and commercial applications.

4. Degradation Agents for Polypropylene (PP) Fibers

In the textile and fiber industry, organic peroxides act as degradation agents to control molecular weight and melt flow properties of polypropylene (PP) fibers. This process is essential for:

• Nonwoven fabrics – Used in medical masks, hygiene products, and industrial filtration materials.

• Synthetic textiles – Improving flexibility and processing efficiency in high-performance fibers.

Hengqi New Material Co., Ltd. provides precision-formulated organic peroxides to ensure consistent and controlled polymer degradation, meeting diverse industry requirements.

5. Pharmaceutical and Fine Chemical Synthesis

Organic peroxides are also used in the pharmaceutical industry for:

• Chemical synthesis of active pharmaceutical ingredients (APIs).

• Oxidation reactions in drug manufacturing.

• Controlled radical polymerization in biomedical applications.

Their strong oxidative properties enable selective and efficient reactions, making them valuable in pharmaceutical research and production.

Why Choose Hengqi New Material Co., Ltd.?

Hengqi New Material Co., Ltd. is dedicated to delivering high-quality organic peroxides that meet the demanding requirements of industrial applications. Key advantages include:

• ISO9001 and ISO14001 Certifications – Ensuring quality and environmental responsibility.

• Comprehensive Product Range – Covering polymerization, curing, crosslinking, and degradation applications.

• Custom OEM Solutions – Tailored formulations for specific industry needs.

• Strict Quality Control – Guaranteeing safety, stability, and performance in every product.

Conclusion

Organic peroxides are indispensable in polymer production, resin curing, material crosslinking, fiber processing, and pharmaceutical synthesis. By enabling efficient chemical reactions and material enhancements, they support advancements in multiple industries.

With cutting-edge R&D, strict quality management, and a commitment to innovation, Hengqi New Material Co., Ltd. is a trusted partner in supplying high-performance organic peroxides for industrial applications worldwide.

For customized solutions and expert consultation, contact Hengqi New Material Co., Ltd. today to explore the best organic peroxide products for your industry.