Product Description
T3240 is a high-performance sulfur-based extreme pressure (EP) additive designed for demanding metalworking applications. With its elevated sulfur content and exceptional load-carrying capacity, this product delivers superior antiwear protection while maintaining excellent oil solubility.

| Item | Quality Index | Test Method |
| Appearance | Yellow transparent liquid | Visual Inspection |
| Density(20℃), kg/m3 | 960~1020 | GB/T1884 |
| Flash Point (Open Cup), ℃ | ≥130 | GB/T3536 |
| Total Sulfur Content, m/m % | 37~40 | SH/T0303 |
| Active Sulfur Content, m/m % | 35~38 | SH/T0194 |
| Copper Corrosion(121℃* 3h), Grade | ≤4b | GB/T5096 |