Polymethacrylate PMA Viscosity Index Improver (VII) T602HB
T602HB is a polymethacrylate (PMA) viscosity index improver that is well-suited for use in low-viscosity engine oil, long-span gear oil, low-temperature hydraulic oil, and other lubricating oils. This product has excellent shear capacity and viscosity index-improving performance, along with a pour-point depressing effect that makes it particularly useful in cold climates.
By adding T602HB to your lubricating oils, you can effectively increase the viscosity index and improve the low-temperature performance of the oil. This product has been specifically designed to deliver exceptional performance, with good shear stability and a powerful viscosity index improvement capability.
Description
Introduction
T602HB is a Polymethacrylate (PMA) viscosity index improver with a thickening ability and viscosity index improving performance. At the same time, it has an excellent pour-point depressing effect, suitable for low-viscosity engine oil, low-temperature hydraulic oil, and other lubricating oil, which can effectively increase the viscosity index and improve the low-temperature performance of oil.
Specifications
|
Item |
Typical Value |
Test Method |
|
Appearance |
Transparent Viscous Liquid |
Visual |
|
Kinematic Viscosity (100℃), mm 2/s |
3000 |
GB/T 265 |
|
Color Number |
0.5 |
GB/T 6540 |
|
Density (20°C), kg/m 3 |
912 |
SH/T 0604 |
|
Flash Point (COC), °C |
160 |
GB/T 3536 |
|
Thickening Ability |
16 |
SH/T 0622 |
Performance Test - Thickening
T602HB thickening performance in base oils of different viscosities (100°C kinematic viscosity)
|
T602HB Treat Rate |
60N |
150N |
350N |
|
0 |
2.62 |
5.01 |
8.86 |
|
1% |
3.29 |
6.07 |
10.75 |
|
2% |
3.9 |
6.95 |
12.11 |
Features
● Increase viscosity index effectively.
● Assist in pour point depressing.
● Good shear stability.
● Improve low temperature performance of oils.
Recommended Treat Rate (wt%): 0.5-8, depending on the application.
Package, Handle & Storage
● Packed in 200L metal drum, IBC-Tank or made to order.
● Long term storage temperature should not exceed 45℃.
● Handle & blending temperature should not exceed 65℃.
● Not dangerous chemical, store in dry & clean warehouse.
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