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Model Number |
RHY-613 |
| VISCOSITY INDEX IMPROVER |
| TECHNICAL REQUIREMENT |
| Item |
Quality |
Test method |
| RHY-613 |
| Appearance |
Light yellow or yellow clear sticky liquid |
Visual inspection |
| Density(20'C),kg/m3 |
860~880 |
GB/T 1884 or GB/T 1885 |
| Flash point(open cup),'C min |
170 |
GB/T 3536 |
| Water contend,%(m/n) max |
0.06 |
GB/T 260 |
| Mechanical impurities,%(m/m) max |
0.08 |
GB/T 511 |
| Chroma, number max |
2 |
GB/T 6540 |
| Kinematical viscosity(100'C), mm2/s min |
1000 |
GB/T 265 |
| Thickening ability, mm2/s min |
0.5 |
Q/SYRH4001-2002 |
| Shear stability, method on diesel oil nozzle(100'C) shear stability index(SSI) max |
35 |
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| Low-temperature apparent viscosity(CCS),-20'C, mPa.s |
Report |
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| Pour point, 'C max |
The pour point of the base oil |
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