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T202
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Commodity category:Antioxidants and Corrosion Inhibitors Dialkl Dithiophosphate (ZDDP)
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I. Key Product Benefits
Zinc butyl-octyl primary alkyl dithiophosphate(ZDDP) .
Outstanding oxidation and corrosion resistance.
Good antiwear property and High EP level.
Prevent oil viscosity increasing in high temperature.
Good oil solubility and compatibility with other additives.
II. Application
Blended in the formulation of a variety of lubricant,widely adopted in various industrial lubricating oil such as gear oil and hydraulic oil .combined with detergents and dispersants ,the produce can be used to produce engine oil .
III. Recommended Treat Rate
0.5%wt.-3.0 %wt. with application.
IV. Typical Characteristics
| Item | Quality Index | Test Method | |
| Appearance | Amber transparent liquid | Visual Observation | |
| Chroma | NO. | ≤2.5 | GB/T 6540 |
| Density (20℃) | g/cm3 | 1.08-1.13 | GB/T 2540 |
| Kinematic Viscosity | (100℃) mm²/s | As the report | GB/T 265 |
| Flash Point(COC) | ℃ | ≥180 | GB/T 3536 |
| Sulfur Content | %(m/m) | 12.0-18.0 | GB/T 0303 |
| Phosphorus Content | %(m/m) | 6.0-8.50 | SH/T 0296 |
| Zinc Content | %(m/m) | 8.0-10.0 | SH/T 0226 |
| PH Value | ≥5.0 | SH/T0394-1996 Appendix A | |
| Moisture Content | %(m/m) | ≤0.09 | GB/T 260 |
| Mechanical Impurity | %(m/m) | ≤0.07 | GB/T 551 |
| Thermal Decomposition Temperature | ℃ | ≥220 | GB/T 0561 |
V. Storage,Package and Transportation
Packaging, labeling, transportation, storage and deliveryas per SH0164.
Nonflammable,nonexplosive and noncorrosive.
In the long term storage, the temperature should not exceed 50 ℃.
If the skin is contacted with <HAOTM202,the contact site should be thoroughly washed with detergent, soap and water.
Packaged by galvanized drums(N.W.200kg/Drum).