2.3. PISTON ENGINE, MARINE ENGINE OILS
PETRO-AMERICA, medium speed trunk piston engine marine oils burning marine diesel oils with a sulfur content of 1.5%, 2.5%, 3.5%, 5% which are high output engines.
CHARACTERISTICS:
SAE |
30 |
40 |
50 |
30 |
42 |
30 |
42 |
30 |
40 |
API Gravity |
29.8 |
24.5 |
26.7 |
28.8 |
24.0 |
27.4 |
23.8 |
26.2 |
23.3 |
VISCOSITY KINEMATIC |
|||||||||
cSt@40C |
110 |
157 |
227 |
106 |
150 |
108 |
151 |
105 |
149 |
cSt@10C |
11.9 |
15.0 |
19.4 |
11.9 |
15.0 |
11.9 |
15.0 |
11.9 |
15.0 |
VISCOSITY INDEX |
97 |
95 |
97 |
101 |
100 |
99 |
96 |
102 |
101 |
FLASH POINT, C(F) |
230(446) |
245(473) |
245(473) |
245(473) |
250(482) |
245(473) |
250(482) |
246(464) |
250(482) |
POUR POINT, C(F) |
-21(-6) |
-15(+5) |
-15(+5) |
-21(-6) |
-15(+5) |
-21(-6) |
-15(+5) |
-21(-6) |
-15(+5) |
SULFATED ASH, %W |
1.67 |
1.67 |
1.67 |
2.68 |
2.68 |
3.95 |
3.95 |
5.0 |
5.0 |
BASE NO. |
12 |
12 |
12 |
20 |
20 |
30 |
30 |
40 |
40 |
API |
CF |
CF |
CF |
CF |
CF |
CF |
CF |
CF |
CF |
FUEL SULFUR CONTENT OF UP TO |
1.5% |
1.5% |
1.5% |
2.5% |
2.5% |
3.5% |
3.5% |
5% |
5% |
CODE |
GM231 |
GM232 |
GM233 |
GM234 |
GM235 |
GM236 |
GM237 |
GM238 |
GM239 |