Di-tert-butyl Polysulfide (DTBPS): Your Premier Sulfiding Agent for Enhanced Catalyst Performance
Discover the superior capabilities of Di-tert-butyl Polysulfide (DTBPS), a leading chemical solution meticulously engineered for optimal catalyst sulfidation and anti-coking applications in the demanding petrochemical and refining industries. As a trusted manufacturer and supplier in China, we deliver unparalleled quality and performance.
Get a Quote & SampleUnlock Peak Catalyst Efficiency with DTBPS

Di-tert-butyl Polysulfide (DTBPS)
As a leading supplier of Di-tert-butyl Polysulfide (DTBPS) in China, we offer a high-purity, high-sulfur content alternative to traditional dimethyl disulfide (DMDS). Our DTBPS is trusted by industries for its effectiveness in pre-sulfiding hydrogenation catalysts and acting as an anti-coking agent, ensuring seamless operations and superior product quality for our valued customers.
- High Sulfur Content: Achieve optimal catalyst activation with DTBPS, a key benefit for refining processes.
- Superior Catalyst Protection: Our DTBPS prevents catalyst poisoning and sintering, crucial for extending operational life.
- Enhanced Safety: Experience reduced risks with DTBPS's low odor and non-volatile nature, making it safer to buy and handle.
- Cost-Effective Solution: Source your Di-tert-butyl Polysulfide from a reliable manufacturer for competitive pricing.
Key Advantages of Partnering with Our DTBPS Manufacturer
Unmatched Purity and Sulfur Content
Our Di-tert-butyl Polysulfide boasts exceptional purity, free from impurities and metal ions, ensuring it doesn't poison your catalysts. This high sulfur content is vital for efficient sulfidation, making it a prime choice for manufacturers seeking quality.
Improved Operational Safety
With a significantly lower odor and non-volatile characteristics, DTBPS enhances workplace safety compared to alternatives. This ease of handling and storage makes it a preferred supplier choice for industrial procurement.
Advanced Anti-Coking Properties
As a potent anti-coking agent for ethylene cracking, our Di-tert-butyl Polysulfide helps maintain process integrity and prevents fouling, leading to greater efficiency and reduced maintenance for your operations.
Versatile Applications of Di-tert-butyl Polysulfide
Catalyst Pre-Sulfidation
Our Di-tert-butyl Polysulfide is the ideal pre-sulfiding agent for hydrogenation catalysts in hydrogenation units, ensuring optimal activation and performance from the outset.
Ethylene Cracking Processes
Effectively used as an anti-coking agent in ethylene cracking units, it prevents undesirable coke formation, safeguarding equipment and process continuity.
Petrochemical Industry Solutions
DTBPS serves a critical role in various petrochemical processes, enhancing efficiency and product yield for manufacturers worldwide.
Oil Refining Operations
In oil refining, Di-tert-butyl Polysulfide is essential for catalyst activation, contributing to cleaner fuel production and improved operational economics.