Executive Standard: Q/320206 GPAT01-2014
T121 is medium alkaline alkylphenol calcium sulfide detergent. It has good high-temperature cleanliness and good antioxidant performance, and is effective in inhibiting the formation of carbon in diesel engine oil. It is effective in inhibiting the carbon generation of the piston top ring. It is mainly used in the modulation of medium and high grade diesel engine oil.
| Performance | Index | Experimental Method |
| Exterior | Red brown transparent viscous liquid | Visual inspection |
| Density (20℃) g/cm³ | 1.00～1.15 | GB/T11337 |
| Kinematic Viscosity (100℃) mm²/s | ≤200 | GB/T265 |
| Total alkali value mgKOH/g | ≥145 | SH/T0251 |
| Calcium content % | ≥5.0 | SH/T0297 |
| Mechanical impurities | ≤0.1 | GB/T511 |
| Flash point (opening) ℃ | ≥170 | GB/T267 |
| Sulfur content % | 2.2～2.8 | SH/T0303 |
| Water content % | ≤0.1 | SH/T260 |
| Turbidity NTU | ≤20 | SH/T0028 |
1. 200 liter metal drum, ISO container or liquid bag. Store in dry and clean warehouse or tank.
2. It is recommended that the temperature of loading and unloading and oil mixing should not exceed 70℃, and the temperature of long-term storage should not exceed 50℃ .
3. This product is not dangerous goods, specific safety precautions, see the relevant technical instructions for chemical safety.
4. This product has a shelf life of 2 years.
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