1,4-Diethylbenzene (PDEB): Your Trusted Supplier for Paraxylene Separation Needs
Discover the high-purity 1,4-Diethylbenzene (PDEB), CAS 105-05-5, a critical desorbent agent essential for the efficient separation of para-xylene in petrochemical processes. As a leading manufacturer and supplier in China, we provide reliable, high-quality PDEB to meet your industrial demands. Get a competitive quote and sample today.
Get a Quote & SampleUnlocking Efficiency in Paraxylene Separation with High-Purity PDEB

Premium 1,4-Diethylbenzene for Industrial Applications
As a dedicated supplier of 1,4-Diethylbenzene (PDEB), we offer a chemical with a minimum assay of 99%, ensuring optimal performance as a desorbent in adsorptive separation processes for para-xylene. Our commitment as a manufacturer in China means consistent quality and competitive pricing for our global clientele seeking dependable chemical sourcing.
- High Purity 1,4-Diethylbenzene (PDEB): Sourced and manufactured to meet stringent purity standards (≥99%), ensuring effective para-xylene separation.
- Efficient Desorbent Agent: Its specific properties make it an ideal desorbent, crucial for optimizing petrochemical refining processes.
- Reliable Manufacturer & Supplier: Count on our robust production capacity and supply chain to meet your volume requirements for PDEB.
- Global Availability & Competitive Pricing: We provide accessible high-quality PDEB to chemical companies worldwide, offering excellent value.
Advantages of Partnering with Us for Your PDEB Needs
Guaranteed Purity for Optimal Performance
Our 1,4-Diethylbenzene (PDEB) consistently meets the high-purity requirement of 99% or greater, which is vital for the precise separation of para-xylene, thereby enhancing the efficiency and yield of your processes.
Stable Supply Chain from a Trusted Manufacturer
Leverage our extensive manufacturing capacity and established supply chain. As a direct manufacturer in China, we ensure a stable and consistent supply of 1,4-Diethylbenzene, mitigating risks for your procurement strategy.
Expert Technical Support and Quality Assurance
Benefit from our deep understanding of 1,4-Diethylbenzene applications. We provide comprehensive technical data and support to help you integrate PDEB effectively, backed by rigorous quality control measures.
Key Applications of 1,4-Diethylbenzene
Paraxylene Separation
The primary application of 1,4-Diethylbenzene (PDEB) is as a desorbent in the adsorptive separation of para-xylene, a key component in the production of PET plastics and polyester fibers.
Chemical Synthesis Intermediate
PDEB can serve as an intermediate in various organic synthesis pathways, offering a versatile building block for specialized chemical compounds for diverse industries.
Specialty Solvents
Its solvency properties make 1,4-Diethylbenzene suitable for use as a specialty solvent in specific industrial applications requiring a high boiling point and aromatic characteristics.
Research and Development
Used in R&D settings for exploring new chemical reactions and material properties, making it a valuable reagent for scientists and researchers.