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G6802V Polymethacrylate Viscosity Index Improver
Product introduction
Product performance
It is to be used for blending automatic transmission fluid.
This product has strong viscosity-increasing and finger-increasing capabilities, and also features low-temperature performance.
Effectively disperse impurities, such as soot and carbon deposits produced by the oxidation of oil during use, to extend the service life of the oil.
| Project | Quality standard | Typical result | Analytical method |
|---|---|---|---|
| Appearance | Uniform and transparent | Uniform and transparent | Visual inspection |
| Kinematic viscosity（100℃）/m㎡/s | 1800-2400 | 2120 | GB/T265 |
| Flash point (open)/℃ | ≥160 | 180 | GB/T3536 |
| Moisture (mass fraction)/% | Trace | Trace | GB/T260 |
| Thickening ability/（m㎡/s） | ≥13 | 15.1 | GB/T265 note 1 |
| Shear stability index of 30-cycle diesel nozzle | ≤60 | 47.5 | SH/T0103 note 2 |
| Tilt point/℃ | ≤-36 | -45 | GB/T3535 note 3 |
| Conical roller KPL（60℃，20H）Shear stability index | ≤90 | 79 | NB/SH/T0845 note 2 |
Note 1: After adding 10%(by mass) of viscosity finger agent to HVIH5 base oil, the kinematic viscosity at 100℃ is the same as that of the base oil. The difference in kinematic viscosity at 100℃.
Note 2: After adding 7.5%(by mass fraction) of viscosity index to the HVIH5 base oil, measure its shear index.
Note 3: After adding 10%(by mass) of viscosity finger agent to the HVIH5 base oil, measure its pour point.
Just conducted a carbon black simulation test against Visoplex V12-709 with G6802V
| ATF oil blending scheme | ganghe G6802V | Visoplex V12-709 |
|---|---|---|
| Formosa Plastics 150N% | 89.5 | 89.5 |
| Finger adhesive% | 3 | 3 |
| Compound agent% | 7.5 | 7.5 |
| 2%Carbon black, viscosity growth rate | 13.08 | 13.76 |
| ATF oil blending solution without compound agents: 89.5% Formosa 150n+3% dispersive sticky finger agent | ||
| 2% carbon black, viscosity growth rate | 53.43 | 53.30 |
