Viscosity Index Improver J0050
Ethylene Propylene Rubber
Description
Ethylene propylene copolymer is polymerized by ethylene and propylene. It is primarily used in blending medium -grade internal combustion engine oils. The product is white transparent colloid. It is solid in normal temperature. Similar to EXXON8921
Key Performance Benefits
1.Excellent thickening capacity
2.Good shear stability and thermal oxidation stability
3.Good compatibility with all functional additives and
pour point depressants
4.Improve the low temperature property of oil
5.Good oil soluble
Typical Characteristics
Mooney Viscosity ML (1+4) 100 °C
|
45-55
|
Ethylene Content, %
|
48-52
|
Molecular Weight Distribution
|
Narrow
|
Volatility, %
|
≤1.20
|
Vanadium Content, ppm
|
≤10
|
Ash Content, %
|
≤0.1
|
Shearing Stability Index (SSI)
|
≤35
|
Recommended Dosage
According to the formulation adjustment dosage.
Packing and storage
Packing: The product is packed in polypropylene plastic bags. Each bag weights 25 kilogram.
Every 42 bags are packed in a wooden box. The net weight of each wooden box is 1.05 ton.
Storage: Please refer to SH/T0164 standard when stored, loaded and unloaded, oil blending. Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C.