Esterex™ P61

Esterex™ P61 is a API category Group V fluids. Esterex™ P61 has excellent low temperature properties, good lubricating properties, and low volatilities. Esterex™ P61 can be used as sole basestocks or blendstocks with other synthetic fluids in many automotive and industrial lubricant applications. Esterex™ P61 is ideal for use in air compressor applications, where low viscosity indices are acceptable and low cost, clean operation is desirable.

Principal: ExxonMobil Chemical

Chemical Family: Phthalate Esters

End Uses: Automotive Lubricants, Industrial Lubricants, Industrial Oils & Fluids

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Country of Origin
Function
Base Stocks & Oils
Product Code
MITM04544
Product Functions
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form
Note
  • ² - Single sample or two sample average determinations.
  • ³ - Single sample or two sample average determinations 1 wt.% diphenylamines and phenyl naphthylamine antioxidant (AO) added.

Regulatory & Compliance

Packaging & Availability

Principal Information

Group Principal Number
S003350
Principal

Other

Appearance
Bright and clear
Color (SDS)
Colorless
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Mild
Protect from Freezing
No
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Numbermax. 0.007mg KOH/gASTM D974
Aniline Pointmax. 20.0°CASTM D611
Biodegradability Content71.4%OECD 301F
Hydrolytic Stability0.02-ASTM D2619 total acid number change
Kauri-Butanol (KB) Value80.0-ASTM D1133
Material Composition
ValueUnitsTest Method / Conditions
Volatile Content9.3%(W/W)Noack Volatility Test
Volatile Content9.3%(W/W)DIN 51581
Volatile Content9.3%(W/W)ASTM D5800
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation0.01%ASTM D471 Elastomer compatibility, fluoroelastomer
Elongation-29.8%ASTM D471 Elastomer compatibility, nitrile
Elongation-39.4%ASTM D471 Elastomer compatibility, polyacrylate
Hardness-4.0HVASTM D471 Elastomer compatibility, fluoroelastomer
Hardness-21.0HVASTM D471 Elastomer compatibility, nitrile
Hardness-25.0HVASTM D471 Polyacrylate
Tensile Strength-28.9kgf/cm²ASTM D471 Elastomer compatibility, fluoroelastomer
Tensile Strength-25.7kgf/cm²ASTM D471 Elastomer compatibility, nitrile
Tensile Strength-53.4kgf/cm²ASTM D471 Elastomer compatibility, polyacrylate
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 0.5ASTMASTM D1500
Refractive Index1.4829-ASTM D1218 at 25°C
Physical Properties
ValueUnitsTest Method / Conditions
Fire Point268.0°CASTM D92
Fire Point268.0°CCleveland Closed Cup
Flash Point224.0°CASTM D92
Flash Point209.0°CASTM D93
Flash Point209.0°CPensky-Martens Closed Cup (PMCC)
Flash Point224.0°CClosed Cup
Kinematic Viscosity5.4mm²/sASTM D445 at 100°C
Kinematic Viscosity38.0mm²/sASTM D445 at 40°C
Kinematic Viscosity11810.0mm²/sASTM D445 at -25°C
Moisture Content15.3%(W/W)ASTM D972 at 205°C, 6.5 hr
Pour Point-42.0°CASTM D5950
Pour Point-42.0°CASTM D97
Specific Gravity0.967-ASTM D4052 at 20°C
Viscosity Index62.0-ASTM D2270
Volume Expansion4.6%ASTM D471 Elastomer compatibility, fluoroelastomer
Volume Expansion39.0%ASTM D471 Elastomer compatibility, nitrile
Volume Expansion65.2%ASTM D471 Elastomer compatibility, polyacrylate
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)256.0°C
Flash Point (SDS)224.0°CASTM D93
Melting Point (SDS)-48.0°C
Relative Density (SDS)0.97-at 15.6°C, with respect to water
Vapor Pressure (SDS)max. 0.133kPaat 20°C​
Viscosity (SDS)5.4cStat 100°C
Viscosity (SDS)38.5cStat 40°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life730.0d