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ExxonMobil Exterex™ NP451 Synthetic Fluid

Category Fluid , Lubricant
Manufacturer Exxon Chemical
Trade Name Exterex™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Exterex™ NP451 Synthetic Fluid.pdf
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Material Notes:
Product Description: Esterex™ Polyol Esters are API category Group V fluids. Esterex™ Polyol Esters have excellent lower-temperature properties, good lubricating properties and low volatilities. Esterex™ Polyol Esters can be used as sole basestocks or blendstocks with other synthetic fluids in many automotive and industrial lubricant applications. These esters are ideal for use in highly loaded, high-speed lubricant applications where energy efficiency is desired.Appearance: Bright & ClearAvailability: Asia Pacific, Central America, North America and South AmericaInformation provided by ExxonMobil
Physical Properties Metric English Comments
Density 0.933 g/cc

@Temperature 15.6 °C
0.0337 lb/in³

@Temperature 60.1 °F
ASTM D4052
Viscosity Measurement 130
130
Index; ASTM D2270
Kinematic Viscosity 7610 cSt

@Temperature -40.0 °C
7610 cSt

@Temperature -40.0 °F
ASTM D445
Kinematic Viscosity at 40°C (104°F) 25 cSt
25 cSt
ASTM D445
Kinematic Viscosity at 100°C (212°F) 5.0 cSt
5.0 cSt
ASTM D445
Evaporation Loss 6.0 %

@Temperature 205 °C,
Time 23400 sec
6.0 %

@Temperature 401 °F,
Time 6.50 hour
ASTM D972
Thermal Properties Metric English Comments
Pour Point -60.0 °C
-76.0 °F
ASTM D5950/D97
Flash Point 245 °C
473 °F
PMCC; ASTM D92
255 °C
491 °F
COC; ASTM D92
Optical Properties Metric English Comments
Refractive Index 1.4506
1.4506
ASTM D1218
Chemical Properties Metric English Comments
Acid Value 0.010
0.010
[mg KOH/g]; ASTM D974 (mod)
Descriptive Properties Value Comments
Aniline Point <68°F
ASTM D611
Biodegradation 0.836
OECD 301F
Color <0.5
ASTM D1500
Composition Water
<500 ppm, ASTM D6304 (mod)
Density Correction Factor 0.00076 (g/cc)/°C
ASTM D1250
Elastomer Compatibility -0.08
Fluoroelastomer Hardness Change, ASTM D471
-0.11
Nitrile Hardness Change, ASTM D471
0.127
Fluoroelastomer Volume Change, ASTM D471
-0.15
Polyacrylate Hardness Change, ASTM D471
-0.159
Fluoroelastomer Tensile Strength Change, ASTM D471
-0.229
Fluoroelastomer Elongation Change, ASTM D471
0.25
Nitrile Volume Change, ASTM D471
-0.362
Polyacrylate Elongation Change, ASTM D471
-0.364
Nitrile Elongation Change, ASTM D471
-0.392
Polyacrylate Tensile Strength Change, ASTM D471
-0.478
Nitrile Tensile Strength Change, ASTM D471
0.512
Polyacrylate Volume Change, ASTM D471
Fire point 549°F
COC, ASTM D92
Hydrolytic Stability, TAN Change 0.17 mg KOH/g
ASTM D2619
Kauri-Butanol Value 72
ASTM D1133
Noack Volatility 0.046
ASTM D5800/DIN 51581
RPVOT 240 min
Neat, ASTM D2272
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