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TNPS 537
TNPS 537 is a sulfiding agent similar to the DMS and DMDS. It is commonly used in the activation of hydrotreating catalysts
Fulfilled By ChemPoint
- Manufacturer: Chevron Phillips Chemical Company
- Product Line: Chevron Phillips Chemical Sulfides
- Product: Sulfides
- Industries: Coatings | Energy | Lubricant Formulation | Metal Processing & Fabrication
- Authorized Countries: Austria | Canada | France | Germany | Italy | Mexico | Spain | Switzerland | United Kingdom | United States
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Overview
TNPS 537is also known as Di-tert-nonyl Polysulfide or TPS 37. It is typically used in automotive, petroleum and refinery applications
Specifications
Appearance : Clear with no particulate matter
Color, Visible : Light yellow
Flash Point, PM : 229
Gardner Color : 5.8
Mercaptan Sulfur : 12.9
Sulfur : 36.1
Turbidity : 2.62
Active Sulfur, WT % : 22 - 26
Boiling Point @ 14.7 psia,,deg F : Decomposes
Density @ 20 C : 1.036
Insoluble in : Water
Molecular Weight, g/mol (main constituent) : 414
Odor : Mild
Soluble in : Hexane, toluene, white spirit
Viscosity @ 40C : 35
Primary Chemistry: Di-tert-nonyl Polysulfide
Problems Solved
Poor Sulfiding Rates and Generation of H2S
Inconsistent Sulfiding Agent Performance or Quality
Related Applications
Related Chemistries
Related End Markets
Energy
Lubricant Formulation
Metal Processing & Fabrication
Related Functions
Coatings
Energy
Lubricant Formulation
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