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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  |
| Price | EMAIL US sales@lookpolymers.com |
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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