T620 VISCOSITY INDEX IMPROVER
1. DESCRIPTION
This product is a yellow thick liquid and possesses strong thickening power and also possesses the pour point depressing ability.
2. APPLICATIONS
This product is used for blending high and medium quality engine oils. It is able to increase the oil viscosity and depress the pour point. Moreover, it may be added together with pour-point depressant such as KT8803 or polymethacrylate pour-point depressant.
3. THE RECOMMENDED DOSAGE
The recommended dosage is from 3.0% to12.0%.
4. CHARACTERISTICS
|
ITEM
.0
|
TYPICAL VALUE
|
TEST METHOD
|
|
Appearance
|
Light yellow clear liquid
|
Visual inspection
|
|
Kinematic Viscosity (100°C), mm2/s min
|
700
|
GB/T 265
|
|
Flash Point (COC), °C
|
170
|
GB/T3536
|
|
Chroma, No max
|
3
|
GB/T6540
|
|
Shear stability index(SSI), % max max
|
25
|
SH/T0505
|
|
Pour Point Depression Effect, ℃
|
9
|
GB/T510
|
The Pour point depression effect is meassured by adding 10% T620 into 150SN Dalian base oil.
5. STORAGE AND TRANSPORTATION
It is packed in 200 liter metal drums. Store in dry, clean and well ventilated warehouses. For the details of health and safety precautions, please see the related Material Safety Data Sheet.