|
|
SAE GRADE 10 w 40 |
|
SAE GRADE 15 w 50 |
| Pour Point |
|
-420 C/ -43.60 F |
-420 C/ -43.60 F |
| Flash Point |
|
2400 C/ 4640 F |
|
2400 C/ 4640 F |
| Copper Corrosion |
|
1A |
|
1A |
| Maximum operating Temperature |
|
2200 C/ 3280 F |
|
2200 C/ 3280 F |
| Viscosity 1000C / 2120F ASTM D-445 |
|
14.08 cst |
|
18.39 cst |
| Viscosity Index ASTM D-2270 |
|
146 |
|
144 |
| Specific Gravity |
|
0.850 |
|
0.850 |
| Gravity API ASTM D-287 |
|
30.6 |
|
29.9 |
| Sulfated Ash (%) ASTM D-847 |
|
0.66 |
|
0.61 |
| TBN (mgKOH/g) ASTM D-2896 |
|
4.78 |
|
4.57 |
