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Dar in engleza esential ar fi :
1) The oil meets the requirements of the SAE standard and can be safely called 5W-40 (at 10 ° C the norm, CCS at this t does not cause
congestion ) 2) Viscosity at 10 ° C = 13.36 cSt is the norm
3) Alkaline number = 7.83 - low, i.e. . the stock of detergent-non-neutralizing properties is small, although against the background of TAN 1.61 everything is not so bad (well, what did you want from SG?)
4) Sulfate ash = 0.98% - low for an archaic quality level polnopolnoe oil
5) Pour point = -45С - well!
6) Flash point in an open crucible = 228C is a good indicator, which indirectly indicates a low evaporation (presumably PLA of this oil is around 11%)
7) ZDDP antiwear additivesrepresented by the usual pair of compounds of Zinc and Phosphorus + Molybdenum, which helps reduce friction and fuel consumption. Detergent / neutralizing additives in the form of salicylates Calcium
Sulfur content = 0.265 - indicates pure base oils (hydrocracking) and a modern additive package (in my opinion, this is Chevron-Oronite).
The Fourier transform infrared spectrum indicates that VHVI hydrocracking oil . (I did not even expect it, I thought mineral water would add.
Conclusion: we have a masterpiece oil in front of which it is impossible to find fault, knowing its price (130-150 rubles per liter). I confess: I am pleasantly surprised, because from oil level SG did not expect such indicators. Be sure to buy this, but I will look for a batch from 01/16/2018, because there is no complete certainty that in other games everything is still tracery. But the likelihood that this oil is exactly what we see it in a hat, opening his mouth in surprise is high. This oil, which simply has no equal in terms of price / quality ratio, is suitable for almost any car except, perhaps, sharpened to the requirements of C1 and C4. But we must remember: he has a small resource, i.e. 200 hours and for replacement. And as a wash for 1000-1500 km in general is ideal. (Described Dimmy )
Ultimele 2 propozitii fac referire la TBN 7.83 care corespunde unei utilizari de 200 ore in motor dupa care se recomanda inlocuirea. Numarul de ore functionare reprezinta o concluzie a rezulatelor testelor de ulei uzat, pentru a calcula intervalul in km se inmulteste cu viteza medie estimata. Pe pagina cu ulei Subaru Pleiades uleiul este testat doar la cald continuu timp de 225 ore. Intervalul de schimb de 1000-1500 km se refera doar la utilizarea ca ulei de spalat motorul cand nu se foloseste engineflush.
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