Star Polymer Viscosity Modifiers For Lubricant T7600
T7600 is a Hydrogenated styrene-diene copolymer (HSD). It is a star polymer viscosity modifier with an excellent Shear Stability Index (SSI). It effectively increases the lubricant oils’ viscosity index and depresses the pour point to improve the low-temperature performance of lubricants.
Description
Introduction
T7600 is an HSD Viscosity Index Improver (HSD VII). It has an excellent Shear Stability Index (SSI) and can effectively increase the lubricant oils' viscosity index and depress the pour point to improve the lubricants' low-temperature performance.
Chemical Composition: Hydrogenated Styrene Isoprene Copolymer
Applications
T7600 is a high-grade star-shaped viscosity modifier. It is mainly used to produce multi-class internal combustion engine oil, especially for blending large-span multistage oils.
Performance Data (1.0% HSD T7600 in 150N)
Shear Stability Index SSI - 11
Specifications
|
Item |
Typical Value |
Test Method |
|
Appearance |
White Powder |
Visual |
|
Specific Gravity |
0.87 |
GB/T 528 |
* For more specifications, please contact us.
Thickening Performance & Low-Temperature Performance Comparison
T7600 --- OCP (SSI<25) in Group II (or Group III) Base oil
* For more specifications, please contact us.
Field Test Performance of SN 5W40 Engine Oil (t7600 as Viscosity Modifier)
|
SAE |
Formula 1 |
Formula 2 |
Formula 3 |
|
150N(API G III) |
35.6 |
33.1 |
39.25 |
|
100N |
42.9 |
44.7 |
39.25 |
|
Infineum DDI |
12 |
12 |
12 |
|
PPD T248 |
0.5 |
0.5 |
0.5 |
|
OCP-1(Amorphous) |
9 |
- |
- |
|
OCP-2(Semi-crystalline) |
- |
10.32 |
- |
|
HSD(T7600) |
- |
- |
9 |
* For the detailed testing data, please contact us.
Hot Tags: star polymer, viscosity modifiers, lubricant additives,China, suppliers, HSD, HSD Viscosity Index Improver, Low Zinc Additive Package, Hydraulic Oil Additive, Zinc Dioctyl Primary Alkyl Dithiophosphate, , Industrial Hydraulic Oil Additive
Send Inquiry
You Might Also Like
