Product Description
KHC018 is a high-quality viscosity index improver of the stellate polymer styrene-diene, especially suitable for the complete synthesis applications. It can be used to meet the strict performance requirements of the diesel and the gasoline engine oil specifications.
PERFORMANCE CHARACTERISTICS
KHC018 has the extreme low temperature performance while providing strong pumping and mobility characteristics, maintaining the excellent high temperature viscosity control when extended, and the excellent permanent shear stability.
INDEX
ITEM | Quality index | TEST METHOD |
Appearance | Viscous fluid | Eyeballing |
Hazen | Report | Eyeballing |
Kinematic viscosity (100°C) mm²/S | 600-900 | GB/T265 |
Flash point (opening) °C | >160 | GB/T3536 |
Pour point °C | <-6 | GB/T3535 |
Multviscosity | 6.0±0.6 | GB/T0566 |
CCS low temperature dynamic viscosity (-25℃) ① | <5500 | GB/T6538 |
Diesel nozzle shear SSI (100°C) 30 times | <15 | SH/T0622 |
Moisture % | Report | GB/T260 |
Mechanical impurity % | Report | GB/T511 |
Note: ① The low temperature dynamic viscosity is the data after dilution (10% of this product is added to 150N)
Notes
When the product is used as a viscosity index improver to blend the multiclass internal combustion engine oil, the temperature shall not exceed 120°C, and if the product is stored for a long time, the temperature shall not exceed 70°C. The package of this product is 160kg/drum.