Viscosity Index Improver is an oil soluble polymer, its molecular structure has the following characteristics: when the temperature increases, the molecular swelling, volume increases, so that the viscosity of the oil increases; when the temperature decreases, the molecule shrinks and the volume decreases, so that the viscosity of the oil decreases. It is this characteristic that determines that the viscosity temperature performance of the oil can be improved by the viscosity improver.
Lubricant Additive Viscosity Index Improver has the main composition of polyalkyl methacrylate polymer with the appearance of light transparent viscous liquid. The outstanding performance of reliable shear stability and high & low temperature stability, ect. will ensure its broad application of industrial oil, engine oil, ect. It can mixed with other kinds of Lube Additive to made Additive Package.
■Product Typical Values
Item
| Typical Value
| Test Method
|
100℃kinematic viscosity, mm²s
| Transparent viscous liquid
| Visual inspection
|
Color scale and number
| 3000
| GB/T 265
|
Density (20°C),kg/m3
| 0.5
| GB/T 6540
|
Flash point (open), °C
| 160
| SH/T 0604
|
Flash point (open), °C
| 160
| GB/T 3536
|
Thickening ability
| 16
| SH/T0622Appendix |
■Performance Test - Thickeners Thickening performance of T602HB in Base Oil of different viscosities (100°C kinematic viscosity)
602HB dosage
| 60N
| 150N
| 350N
|
0
| 2.62
| 5.01
| 8.86
|
1%
| 3.29
| 6.07
| 10.75
|
2%
| 3.9
| 6.95
| 12.11 |
■Product Characteristics
• Good shear stability
• Increase viscosity index effectively
• Improve low temperature performance of oils
• Assist in pour-point depressing
■Recommended Dosage
The recommended dosage for 602HB is 0.5-8%wt, depending on the application.
Please consult our additive application engineer for details.
■Packing & Storage
The highest temperature of this product shall not exceed 75°C during storage, handling and oil blending. If stored for a long time, the highest temperature shall not exceed 45°C. It shall be kept away from water. This product is non-flammable, non-explosive and non-corrosive. In terms of safety, environmental protection and use, it is the same as general petroleum products without special protection. For skin contact, wash thoroughly with detergent, soap and water.
Packing: 200L standard galvanized iron drum, 170 kg/drum net weight.
Contact Now
