Di-tert-butyl Polysulfide

DTBPS for Catalyst Sulfiding: How It Activates Hydrotreating Catalysts Safely and Effectively

Catalyst sulfiding is a crucial step in activating hydrotreating and hydrocracking catalysts used in refineries. DTBPS (Di-tert-Butyl Polysulfide) serves as a safe, efficient sulfiding agent that converts metal oxides into active sulfides, ensuring optimal catalyst performance while reducing risks compared to traditional agents like DMDS.

What is DTBPS?

Di-tert-butyl Polysulfide, DTBPS, manufacturer, TBPS

Di-tert-butyl Polysulfide (DTBPS) is a specialized chemical compound primarily composed of tetra and penta sulfides. Unlike distilled materials, DTBPS boasts the highest sulfur content among manufactured polysulfides. It plays a crucial role in hydrotreating catalysts used in various industrial processes.