◆
Alkyl Peroxides
Perodox B
CAS No. 110-05-4
Di-tert-butyl peroxide (DTBP). A high-temperature initiator suitable for PE, PP, and crosslinking applications above 140°C.
Read more ➡Organic Peroxides
A comprehensive portfolio of high-quality organic peroxides serving as essential initiators, curing agents, and crosslinkers for polymer manufacturing worldwide.
Search Products ➡Trusted Organic Peroxide Solutions
With decades of expertise in organic peroxide production, Shandong Do Sender Chemicals delivers reliable, high-performance solutions for the global polymer and composites industry.
Since our establishment in China, Do Sender Chemicals has been dedicated to the research, development, and manufacturing of premium organic peroxide products. Our state-of-the-art facility operates under strict quality control standards to ensure consistent product excellence.
Our organic peroxide product line serves as the backbone for numerous industrial applications, enabling the efficient production of thermoset resins, reinforced plastics, elastomers, and advanced composite materials used across automotive, construction, wind energy, and marine sectors.
We pride ourselves on competitive pricing, flexible packaging options, and reliable global logistics, ensuring your supply chain remains uninterrupted regardless of where you operate.
Key Applications
Polymerization Initiator
Curing Agent (UPR/VE)
Crosslinking Agent
Modifying Agent
Pharmaceutical Synthesis
Oilfield Chemicals
Featured Products
Our core organic peroxide products are manufactured to meet international quality standards, backed by comprehensive technical data sheets and safety documentation.
◆
Perester
Perodox C
CAS No. 614-45-9
Tert-butyl peroxybenzoate (TBPB / TBPP). An efficient initiator for LDPE, PS, and ABS production with excellent thermal stability.
Read more ➡◆
Ketone Peroxides
Perodox MEKP
CAS No. 1338-23-4
Methyl ethyl ketone peroxide solution. The industry-standard room- temperature curing agent for unsaturated polyester resins.
Read more ➡◆
Diacyl Peroxides
Perodox LUNA
CAS No. 94-36-0
Benzoyl peroxide (BPO). A versatile peroxide widely used in polymer synthesis, pharmaceutical intermediates, and specialty processes.
Read more ➡◆
Alkyl Peroxides
Perodox DCP
CAS No. 80-43-3
Dicumyl peroxide. A widely-used crosslinking agent for polyethylene, EVA cable compounds, and EPDM rubber vulcanization.
Read more ➡◆
Hydroperoxides
Perodox K
CAS No. 80-15-9
Cumene hydroperoxide (CHP). Serves as both a polymerization initiator and a key intermediate in phenol/acetone production.
Read more ➡◆
Ester Peroxides
Perodox EHP
CAS No. 16111-62-9
2-Ethylhexyl peroxydicarbonate (EHP). A low-temperature initiator ideal for PVC suspension and emulsion polymerization processes.
Read more ➡◆
Alkyl Peroxides
Perodox 14
CAS No. 78-63-7
Lauryl peroxide (LPO). Commonly used as a low-temperature initiator for PVC suspension polymerization and silicone rubber curing.
Read more ➡◆
Alkyl Hydroperoxides
Perodox 36
CAS No. 75-91-2
Tert-butyl hydroperoxide (TBHP). An essential oxidizing agent used in epoxidation reactions, polymer synthesis, and chemical intermediates.
Read more ➡◆
Peroxyketals
Perodox 99
CAS No. 3006-86-8
1,1-Di-(tert-butylperoxy)cyclohexane (TBPPH). Designed for high- temperature crosslinking in cable insulation and pipe extrusion.
Read more ➡◆
Peroxyketals
Perodox 101
CAS No. 25155-25-3
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane (DBMPH). Used for high-temperature curing of silicone rubber and EPDM systems.
Read more ➡✎
Custom Service
Custom Organic Peroxides
Need a specific organic peroxide formulation? We offer custom synthesis services tailored to your unique specifications, purity requirements, and packaging needs.
Inquire now ➡Our Brand Portfolio
Each brand represents a distinct category of organic peroxide products, tailored to specific industrial requirements and application conditions.
Brand Logo Image 1
Brand Name 1
Brand Logo Image 2
Brand Name 2
Download Documents
Access technical documentation, safety data sheets, and product brochures for our complete organic peroxide portfolio.
Safety of Organic Peroxides
Comprehensive guidelines on the safe handling, storage, transport, and emergency response procedures for all organic peroxide products.
Product Catalog 2026
Full catalog covering specifications, packaging, shelf life, and recommended storage conditions for all available organic peroxide grades.
Technical Bulletin: Perodox B Application Guide
In-depth technical guidance on DTBP usage including optimal dosage ranges, decomposition kinetics, and compatibility matrices.
Quality Assurance
& Safety First
Every batch of organic peroxide produced at our facility undergoes rigorous quality testing before shipment. Our ISO-certified laboratory ensures that purity, active oxygen content, and thermal stability meet or exceed international specifications.
We maintain a fully integrated HSE management system covering hazard identification, risk assessment, process safety management, and continuous improvement programs. Our team provides technical support and safety training to help customers handle organic peroxides responsibly.
🛡