Hydrogenated styrene diene copolymer BD 6618L
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Product Description
Product Details
Introduction
This product uses solid star polymer as raw material and is made by advanced high-pressure shearing process. It has very excellent shear stability (3 SSI) and low-temperature performance, excellent thickening ability, can significantly improve the viscosity-temperature performance of oil products, and has an outstanding contribution to the high-temperature viscosity of lubricating oil. It is used in internal combustion engine oil and can meet the strict performance requirements of modern diesel and gasoline engine oil.
Features:
1. Excellent permanent shear stability
2. Good low temperature performance
3. Excellent thickening ability
4. Good oil solubility
Application:
This product is suitable for preparing high-grade multi-grade internal combustion engine oils of various viscosity grades.
Specifications:
| Apperance | Color to slightly yellow viscous liquid |
| Density (kg/m3) | 870 |
| Kinematic viscosity (mm²/s) (100℃) | 1120 |
| Flash point (℃) | 200 |
| Shear stability index (30 cycles) | 1.65 |
| Thickening capacity A (mm²/s) | 7.8 |
| Pour point B(℃) | -51 |
| Low temperature dynamic viscosity B (CCS) (-35℃) | 2060 |
Note: A: 10%BD 6616L+90%150N (Ⅲ) B: 6%BD 6616L+94%150N (Ⅲ)+0.3%PPD
Package and Storage:
25kg/barrel; 870kg/barrel or as required.
This product is non-flammable, non-explosive and non-corrosive. The maximum storage temperature should not exceed 75°C; if stored for a long time, the maximum temperature should not exceed 45°C.
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