Description
T353 is a non-ionic extreme pressure and anti-wear additive with a di-alkyl dithiophosphate structure. It is particularly suitable for industrial lubricants that have requirements for wear resistance under FZG gear scraping loads, such as industrial gear oils, ZDDP-containing anti-wear hydraulic oils, lubricating greases, and metalworking oils.
Product Features
- Can be added to lubricant formulations requiring high-temperature thermal oxidation stability
- Excellent extreme pressure performance (helps pass the FZG scratch load test)
- Has good compatibility with water, calcium-based detergents, ZDDP, etc.
- Helps pass the FZG micro-pitting corrosion test, and does not interfere with the protection of iron and non-ferrous metals.
Application Range and Dosage
Turbo oil: 0.01～0.1 %
Hydraulic oil: 0.01～1.0 %
Gear oil: 1.0～2.0 %
Metalworking fluid: 0.1～2.0 %
Specification
| Item | Typical Value | Test Method |
| Appearance | Transparent Liquid | Visual Inspection |
| Density (20℃), kg/m3 | 1090 | SH/T0604 ,ISO 12185 |
| Kinetic Viscosity (40℃),mm2/s | 67.0 | GB/T265 ,ASTM D445 |
| Flash Point(COC), ℃ | 154 | GB/T3536, ASTM D92 |
| Acid Value, mgKOH/g | 153 | GB/T7304 ,ASTM D664 |
| Water, m% | 0.06 | GB/T11133 ,ASTM D6304 |
| Sulphur, m% | 19.8 | GB/T17476 ,ASTM D5185 |
| Phosphorus , m% | 9.3 | GB/T17476 ,ASTM D5185 |
Usage instructions
It can be directly added to the recipe. Before adding, it is necessary to test for compatibility.
Packing & Storage
The storage temperature suggested should be lower than 50℃,and the highest temperature of loading, unloading and blending should not exceed 60℃. This product should be operated as SH/T0164 during the storage,loading and unloading and oil blending. It is non-flammable, non-explosive and non-corrosive.The product is packed in 50kg / 200kg plastic barrel (net weight) or other packing methods conforming to user requirements.
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