DELTA OIL GROUP Co is one of the leading suppliers of virgin base oil Group I , Group II and Group III .
Group I Base Oil– These oils are usually processed with solvents and they have a good degree of solvency, but they are most vulnerable to oxidation and thermal degradation compared to oils processed in different manner. The oils of Group I are used in almost all applications in the automotive and industrial field and are important for the formulation of lubricating greases.
Group I base stocks contain less than 90 percent saturates and/or greater than 0.03 percent sulfur and have viscosity index greater than or equal to 90 and less than 120.
Packing of Base Oil: new or used 208 liters drum, iso tank, flexitanks, and bulk shipments.
Typical Properties SN 150+: Property
|
Property
|
Unit
|
Value
|
Test Method |
|
Density at 20 ˚C
|
Kg/m³
|
865 |
ASTM D1298 |
|
Kinematic viscosity at 100 ˚C
|
cSt
|
5.6 |
ASTM D445 |
|
Kinematic viscosity at 40 ˚C
|
cSt
|
33 |
ASTM D445 |
|
Pour Point
|
˚C
|
≤ -10 |
ASTM D97 |
| Flash Point |
˚C
|
≥ 205 |
ASTM D92 |
|
Viscosity Index
|
---
|
≥ 97 |
ASTM D2270 |
| Color |
---
|
1.5 |
ASTM D1500 |
|
Sulfur
|
%
|
≤ 0.03 |
ASTM D5453 |
| Noack |
%wt
|
≥ 205 |
ASTM D5800 |
Typical Properties SN500:
|
Property
|
Unit
|
Value
|
Test Method |
|
Density at 15 ˚C
|
Kg/m³
|
893 |
ASTM D1298 |
|
Kinematic viscosity at 100 ˚C
|
cSt
|
11 |
ASTM D445 |
|
Kinematic viscosity at 40 ˚C
|
cSt
|
108 |
ASTM D445 |
|
Pour Point
|
˚C
|
min -5 |
ASTM D97 |
| Flash Point |
˚C
|
min 240 |
ASTM D92 |
|
Viscosity Index
|
---
|
min 90 |
ASTM D2270 |
| Color |
---
|
1.5 |
ASTM D1500 |
|
Noack
|
%wt
|
max 5 |
ASTM D5800 |