| Boron, wt. % |
ASTM D5185 |
0.023 |
0.023 |
0.007 |
| Calcium, wt. % |
ASTM D5185 |
0.135 |
0.135 |
0.119 |
| Cold Cranking Simulator at (°C), cP |
ASTM D5293 |
5800 (-35) |
4400 (-30) |
3518 (-30) |
| Color |
ASTM D1500 |
3 |
3 |
2.5 |
| Flash Point °C |
ASTM D92 |
226 |
227 |
228 |
| Flash Point °F |
ASTM D92 |
439 |
441 |
442 |
| Foam Seq. III (Tendency/Stability), mL |
ASTM D892 (Opt. A) |
0/0 |
0/0 |
0/0 |
| Foam Seq. II (Tendency/Stability), mL |
ASTM D892 (Opt. A) |
5/0 |
10/0 |
0/0 |
| Foam Seq. I (Tendency/Stability), mL |
ASTM D892 (Opt. A) |
0/0 |
0/0 |
0/0 |
| Gravity, °API |
ASTM D287 |
35.66 |
35.82 |
35.62 |
| High Temperature Foaming, static foam |
ASTM D6082 (Opt A) |
20/0 |
15/0 |
30/0 |
| High Temperature / High Shear Vis at 150°C, cP |
ASTM D5481 |
2.7 |
3.2 |
2.63 |
| Magnesium, wt. % |
ASTM D5185 |
0.059 |
0.059 |
0.038 |
| Molybdenum, wt. % |
ASTM D5185 |
0.0079 |
0.0079 |
0.004 |
| Nitrogen, wt. % |
ASTM D4629 |
0.104 |
0.104 |
0.081 |
| Noack Volatility, % loss |
ASTM D6375 |
13 |
12 |
10.3 |
| Phosphorus, wt. % |
ASTM D5185 |
0.076 |
0.076 |
0.064 |
| Pour Point °C (°F) |
ASTM D5950 |
-45°C (-49°F) |
-45°C (-49°F) |
-45°C (-49°F) |
| Pumping Viscosity at (°C), cP |
ASTM D4684 |
21,000 (-40) |
15,000 (-35) |
10,500 (-35) |
| Shear Stability, Final Viscosity in cSt |
ASTM D6278 |
7.5 |
9.4 |
7.565 |
| Specific Gravity @ 60°F (15.6°C) |
ASTM D4052 |
0.8465 |
0.8457 |
0.8467 |
| Sulfated Ash, wt. % |
ASTM D874 |
0.9 |
0.9 |
0.712 |
| Sulfur, wt. % |
ASTM D4951 |
0.3 |
0.3 |
0.235 |
| TBN, mgKOH/g |
ASTM D2896 |
7.9 |
7.9 |
7.0 |
| Viscosity @ 100°C cSt |
ASTM D445 |
8.475 |
10.91 |
8.33 |
| Viscosity @ 40°C cSt |
ASTM D445 |
44.59 |
62.09 |
44.9 |
| Viscosity Index |
ASTM D2270 |
170 |
169 |
164 |
| Zinc, wt. % |
ASTM D5185 |
0.085 |
0.085 |
0.07 |
| Copper Strip Corrosion (3 hrs@100°C) |
ASTM D130 |
- |
- |
1A |