SDT806A is the copolymer of fumarate and vinyl acetate, which has good low-temperature flow ability and excellent effect in dropping condensate. It can effective inhabit wax component in lubricant to form network structure at low-temperature, therefore, it can effective drop pour point of lubricant.
Specification:
| Items |
Indices FOR SDT806A |
Test methods |
| Appearance |
Light yellow viscous liquid |
Visual inspection |
| Flash point (open cup), °C |
≥135 |
GB/T3536 |
| Viscosity (100 °C), mm2/s， |
Report |
GB/T 265 |
| Machinery impurities，m% |
≤0.08 |
GB/T 511 |
| Moisture content, V% |
Trace |
GB/T260 |
| Pour Point Degree C |
≥16 |
GB/T510 |
Remark:
Packing: 170kg /drum.
Pour Point Degree: It’s tested by adding 1% PPD (pour point depressant) SDT806A to the base oil of Yanshan 150SN (condensation point -16 + 1°C).
Usage: SDT806A can be used on single stage and multistage engine oil, suitable for paraffin, Middle base oil, especially for base oil with small viscosity and high viscosity index.
The recommended dosage: 0.1-1%.
