two common grade of this product which are being produced in Iran is SN150 and SN500, the specification of this products are as follow
|
Characteristic |
Test Method |
Unit |
Base Oil SN 500 |
Base Oil SN150 |
|
Kinematics Viscosity at 100˚C, cSt |
ASTM D-445 |
cSt |
10.5 |
6.5 |
|
Viscosity Index (VI) |
ASTM D-2270 |
- |
101 |
45 |
|
Specific Gravity at 15.6˚C |
ASTM D-1298 |
Kg/l |
0.88 |
0.89 |
|
Flash Point, ˚C |
ASTM D-92 |
۫C |
240 |
195 |
|
Pour Point, ˚C |
ASTM D-97 |
۫C |
-6 |
-6 |
|
Color |
ASTM D-1500 |
- |
2.5 |
1.5 |
|
TAN, mg KOH/g |
ASTM D-664 |
Mg KOH/gr |
0.05> |
0.05> |
Recycle base oil
The specification of recycle base oil SN500 is as following
|
Characteristic |
Base Oil SN 500 |
|
Specific Gravity at 15.6˚C |
0.884-0.889 |
|
Flash Point, ˚C |
190-250 |
|
Pour Point, ˚C |
0 |
|
Viscosity at 100 ˚C |
9.5-10.5 |
|
Viscosity Index (VI) |
95-105 |
|
Color |
3-4 |