Depressant VI is a pour point depressant to provide the most cost-effective solution to keep your automotive lubricants flowing in the cold. It provides the versatility you need to effectively treat the wide range of new generation base stocks available in the market today and thus permits product rationalization. It is highly recommended for use in a wide variety of engine oils, gear oils, hydraulic and transmission fluids.
Typical
Physical Properties:
1 Form :
Organic Viscous Liquid
2 Colour
: Yellow to Amber
3
Specific Gravity @ 25 °C : 0.86 - 0.90
4 Flash
Point : >120° C
5 Viscosity @ 100 °C : >100 cst
FLUIDITY IMPROVEMENT:
oils, hydraulic and transmission fluids and gear oils.
Performance characteristics:
Depressant
VI has been evaluated (as per ASTM-D97) on various international sources of
light
and heavy base stocks. The average effect of increasing treat rates is
tabulated
in the table given below :
|
PPD DE 250 |
Pour Point of base stocks, °C |
|
|||
|
Dose (%) |
Core 100 Group I |
Core 600 Group I |
Cheveron 100R Group II |
Flint Hill-230 HC Group II |
|
|
0.00 |
-21 |
-06 |
-12 |
-15 |
|
|
0.10 |
-21 |
-12 |
-27 |
-30 |
|
|
0.25 |
-27 |
-18 |
-30 |
-30 |
|
|
0.50 |
-30 |
-21 |
-33 |
-33 |
|
|
1.00 |
-30 |
-24 |
-36 |
-36 |
|