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SELEKTOL SPECIAL SD 20W-40
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General features
Multiseasonal, mineral engine oil.
Application
ORLEN OILSelektol Special SD 20W-40 is intended for four-stroke petrol engines operating with moderate and high thermal and mechanical loads, manufacturer of which recommends SD or lower class oils.
Physical and chemical properties
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Parameters |
Units |
Typical values |
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SAE viscosity grade |
- |
20W-40 |
|
kinematic viscosity at 1000C |
mm2/s |
15.0 |
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structural viscosity CCS (-100C) |
mPaˇs |
1750 |
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viscosity index |
- |
135 |
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flow temperature |
0C |
-28 |
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ignition temperature |
0C |
238 |
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base value TBN |
mg KOH/g |
5.0 |
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sulphate ash |
% |
0.46 |
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water content |
% (V/V) |
no content |
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corrosiveness at 1000C for 3 hours to copper |
corrosion grade |
1 |
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