MK-806A Fumarate Pour Point Depressant
As a fumarate pour point depressant, MK-806A can effectively depress the pour point and provide excellent shear stability. It can be widely used in base oil I and II with low and medium viscosity.
Typical Data
| Item | href=”javascript:;” Quality Index | Test Method |
| Appearance | Yellowish or Light-colored Liquid | Visual Check |
| Flash Point (Open Cup), ℃ | Test Data | GB/T 3536 |
| Viscosity (100℃), mm²/s | Test Data | GB/T 265 |
| Mechanical Admixtures, %, ≯ | 0.03 | GB/T 511 |
| Water, % | None | GB/T 260 |
Performance Test
Performance of MK-806A in Depressing the Pour Point When Used in Different Base Oils
| Base Oil | Without MK-806A, ℃ | 0.3% MK-806A, ℃ | Pour Point Reduction, ℃ |
| Jingu 150SN | -11 | -37 | 26 |
| Daqing 150SN | -12 | -40 | 28 |
| Gaoqiao 150SN | -12 | -36 | 24 |
| Lute 600SN | -10 | -22 | 12 |
| Jincheng 150N | -20 | -41 | 21 |
| Taizhou 250N | -22 | -40 | 18 |
Suggested Use
0.3%~0.8%wt of MK-806A is suggested to be added, depending on the specific application. For more information, please consult our additive application engineers.
Storage
The product shall be stored, transported and handled below 75℃ (below 45℃ for long-term storage) and kept away from water. It is non-flammable, non-explosive and non-corrosive, and no special protection is needed in terms of safety, environmental protection and use.






