Typical Physical Characteristics
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Shell Mysella R Oil |
30 |
40 |
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SAE Viscosity Grade |
30 |
40 |
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Kinematic Viscosity |
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@ |
40°C |
cSt |
101.0 |
139.0 |
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100°C |
cSt |
11.5 |
14.2 |
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(IP 71) |
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Viscosity Index |
100 |
100 |
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(IP 226) |
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Density |
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@ 15°C kg/l |
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0.892 |
0.899 |
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(IP 365) |
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Flash Point |
°C |
218 |
230 |
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(PMCC) |
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(IP 34) |
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Pour Point |
°C |
-18 |
-18 |
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(IP 15) |
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Total Base Number |
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mg KOH/g |
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2.0 |
2.0 |
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(ASTM-D2896) |
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Sulphated Ash |
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% wt |
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0.2 |
0.2 |
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(IP 163) |
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Specifications and Approvals
Shell Mysella R Oils meet the performance requirements of:
- DEF STAN – 91-31/1
- API Classification – CB
- MWM Deutz (Group D)
Applications
Shell Mysella R Oils are highly refined mineral oils fortified with additives specially chosen for their low ash characteristics. They are designed for use in spark-ignition gas engines which require a very low-ash crankcase oil. Also designed for use with natural gas and other hydrocarbon gases which are essentially free from sulphur and halogenated compounds.
For use in:
- Spark-ignition gas engines where a very low ash oil is specified
- Lower rated gas engines of older design
- Suitable for both two and four stroke engines