Chevron Phillips Chemical Sulfides


Chevron Phillips sulfides are the preferred reagents for catalyst sulfidation. They provide extreme pressure functionality with low copper corrosion, are low odor and completely miscible with paraffinic and naphthenic mineral oils, and have low toxicity and volatility. These compounds improve initial catalyst activity and lengthen production cycles for NiMo, CoMo, NiW, and CoW hydrotreating catalysts. Sulfides, disulfides, and polysulfides are available in three series: 300, 400, and 500. Their primary effect is to provide low copper corrosion lubricant additives, refinery catalyst and petrochemical sulfiding, and versatile sources of high sulfur activity, respectively.
3 Products
TNPS 537 container
TNPS 537 is a sulfiding agent similar to the DMS and DMDS. It is commonly used in the activation of hydrotreating catalysts
Dimethyl Sulfide container
Dimethyl Sulfide also known as DMS is a presulfiding agent for steam cracking which turns hydrocarbons into ethylene and propylene used for olefin-based products
TBPS 454 container
TBPS 454 is a sulfiding agent siilar to DMDS and DMS but is not classified as a flammable material
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