JT614 viscosity index improver
Author：Jiajin Technology Views：2676 Add Time：2014-11-12
JT614 viscosity index improver
1、Product performance
This product is a catalytic copolymerization of ethylene and propylene, which is made by thermal melting in neutral oil. It has high viscosity-increasing ability, and its shear stability, thermal stability and chemical stability are very excellent.
2、Product Usage
It is suitable for the preparation of high-grade multi-grade internal combustion engine oil; it has good susceptibility to lubricating oil pour point depressant.
3、Product index
project | Quality Standard | experimental method |
Exterior | Light yellow viscous liquid | Visual inspection |
density（20 ℃） Kg/m3 | 850-870 | GB/T2540 |
Flash point（开口） ℃ | ≥190 | GB/T3536 |
Kinematic viscosity（100 ℃） mm2/s | 1000-1100 | GB/T265 |
Shear Stability Index（SSI） （Ultrasonic method） | ≤25 | SH/T0505 |
Moisture % | ≤0.05 | GB/T260 |
Mechanical impurities % | ≤0.1 | GB/T511 |
4、Product storage and transportation
Refer to SH/T0164 for storage, loading and unloading and oil adjustment of this product. The maximum temperature should not exceed 75 ℃; for long-term storage, the maximum temperature should not exceed 45 ℃. This product is non-flammable, non-explosive, non-corrosive, and is the same as general petroleum products in terms of safety, environmental protection, and use, without special protection.
5、Packing standard
Product net weight: 160Kg/barrel, 200L standard barrel.