Sulfurized Extreme Pressure Additive Dihydrocarbyl Pentasulfide CAS 68515-88-8

• CAS No.: 68515-88-8
• Formula: C24h50s8
• EINECS: 271-114-8
• Model NO.: E1418
• Color: Yellow
• Appearance: Liquid
• Density: 1[at 20ºC]
• Vapor Pressure: 0PA at 25ºC
• 0PA at 25º: 12.56
• Water Solubility: 0.003ng/L at 25ºC
• Transport Package: 200kg/Drum
• Specification: 8540
• Trademark: Runlube
• Origin: China
• HS Code: 2902191000
• Production Capacity: 2600t/Year

Product Description

Product Name: Dihydrocarbyl Pentasulfide
Alias: Sulfurized extreme pressure Additive, Sulfurized olefin extreme pressure additive
Brand: RUNLUBE 8540
CAS.No.:68515-88-8
Physicochemical properties
Composition: Dihydrocarbyl pentasulfide
Color (ASTM D1500): about 2.0
Appearance: low viscosity light color liquid
Active sulfur content (ASTM D1662): about 38 (Wt%)
Sulfur content: about 40 (Wt%)
Flash point C°C (ASTM D92): about 150°C
Density 20ºC (ASTM D941): about 1.01G/ML
Viscosity 40ºC(ASTM D445): about 50mm2/s
Corrosion of metallic copper 4% in paraffin oil 100ºC1H (ASTM D130): 4c

Application:
RUNLUBE 8540 is the first domestically produced high-end active sulfur extreme pressure agent. Because of its inherent active sulfur content, the temperature also increases slightly with the increase of temperature, and it will show a significant extreme pressure effect; if it is used in combination with other sulfur agents and phosphate ester anti-wear agents, it will be better. Improve extreme pressure performance and anti-wear performance. At the same time, as an excellent extreme pressure agent, it is widely used in metalworking fluids, metalworking oils, lubricating oils and greases.
Packing specification: 200kg/drum.
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