I decided to check out the Russian oil site for another oil that doesn't get much press or mention - on here or BITOG
Havoline Pro DS 5w30
Outside of the US, it is called Texaco or Caltex, however I believe all the formulations are the same.
This is what found.
Report Translated via Google
"The oil is declared as: API SN; ACEA C2/C3; MB 229.51;
MB 229.52 ; GM Dexos2; BMW LL-04; GM-LL-A-025; GM-LL-B-025.
1) The oil fully meets the SAE standard for both viscosity and CCS . This is 5W-30 - as stated.
2) Viscosity at 40C = 71.2 - like all ACEA C3, a little thick...
3) Viscosity at 100C = 12.1 - HTHS >= 3.5 should withstand. Also thick, less economical, more viscosity protection.
4) Base number = 5.46 - measured by the laboratory using the ASTM D 4739 method, it slightly underestimates the base number compared to the usual ASTM D 2896, if measured by this method, it would be about 7. This means that the oil has average cleaning/neutralizing properties . (the alkaline cannot be raised higher, since the ash content is limited by the standard, in order to save soot and catalysts).
5) Acid number = 1.94 - normal.
6) Sulfate ash = 0.83 - normal. Of course, it exceeds the ACEA C3 standard by 0.03, but no method will provide such accuracy, and such accuracy is not needed. The ACEA C3 standard limits ash content to 0.8.
7) Pour point -50C - of course, an outstanding pour point for hydrocracking, but I think it is a little underestimated. In reality, even if the oil is -45C, we can assume that the oil has excellent low-temperature characteristics. ACEA C3 oils typically have -40C -42C. And here it turns out with a large margin.
8) The viscosity of simulated cold cranking with a starter at -30C = 5071 - meets the requirements of the SAE J300 standard where 5W-30 should be no more than 6600. Normal, standard starting in cold temperatures down to -30C is guaranteed.
9) Volatility according to the NOACK method (waste) = 6.9 - a record for hydrocracking, so low that it seems underestimated by the determination method. But even if it’s not 6.9% but 9%, it’s still excellent. The oil is thermally stable at high temperatures and should be very reluctant to burn out in the engine.
10) pH acidity 6.7 is normal for medium ash.
11) Sulfur content = 0.229 - There is not much sulfur here. The base oils are pure sulfur, the rest is from the additive package.
12) Based on the elements of the additive package, it is difficult to say with certainty who the manufacturer is (there are few such oils that have come across), but most likely it is Chevron Oronite (although there is a possibility that it is Infineum.)
13) The oil has a rare feature for ACEA C3 - it contains organic molybdenum. It will provide additional fuel economy, wear protection, and anti-oxidation properties. Perhaps it will work more quietly.
14) ZDDP anti-wear additives based on zinc and phosphorus. Boron is an ashless dispersant that holds particles of contaminants in suspension. Calcium is a detergent and detergent.
The Fourier IR spectrum presumably indicates that the oil is based on VHVI hydrocracking (equated to synthetics.)"
Hope this is helpful to someone.