Ethylene Propylene Copolymer KT 615
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Product Description
Product Details
Introduction
This product is made of EPDM rubber and advanced high-pressure shearing technology. It has excellent shear stability, good thickening ability, thermal stability and can significantly improve the viscosity-temperature properties of oil products. It is an ideal viscosity index improver.
Features:
1. Excellent viscosity-increasing ability
2. Good shear resistance
3. Good oil solubility
4. Good chemical stability
5. Good thermal stability
Application:
This product is suitable for preparing high-grade multi-grade internal combustion engine oils of various viscosity grades.
Specifications:
| Appearance | Transparent viscous liquid |
| Density (kg/m³) | According to the test report |
| Kinematic viscosity (mm²/s) (100°C) | According to the test report |
| Flash point (℃) | ≥180 |
| Chroma | ≤2.0 |
| Shear stability index SSI (30 cycles) | ≤20 |
| Thickening capacity (mm²/s) | 6.5-7.5 |
| Moisture (%) | ≤0.03 |
| Mechanical impurities, (%m/m) | ≤0.05 |
Package and Storage:
25 kg/barrel, 870 kg/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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Ethylene Propylene Copolymer
KT 615
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