EP/AW additive SDT6178 (T307) Ammonium thiophsphonate
Specification & index:
|
Items |
Quality index |
Test methods |
|
Appearance |
Amber, transparent |
Visual check |
|
Viscosity （100℃）mm2/s |
As per actual measurement |
GB/T265 |
|
Phosphorus content (m％) ≥ |
8.5 |
SH/T0269 |
|
Surphur content (m％)≥ |
10.0 |
SH/T0303 |
|
Nitrogen content (m％)≥ |
1.4 |
SH/T0224 |
|
Oil solubility |
Soluble |
Visual check |
|
Corrosive grade to copper sheet (100℃3b)≤ |
2b |
GB/T5096 |
|
Water content (m％) |
0.1 |
GB/T260 |
Properties and purpose
The product is of excellent extreme pressure property, anti-wear property and high chemical stability, applied as the gear oil of medium load and heavy duty vehicles as well as heavy duty industrial gear oil and other kinds of oils. Its proposed amount is 0.4% to 2.0%.
Packge and Preservation : 200kg Zincing coat in closed package.
