AT-558 Dinonyl Diphenylamine
Description
AT-558 is lubricant additive component prepared from diphenylamine. The product provides oils with excellent antioxidation performance. It possesses fine high temperature antioxidation and thermal stability.
Special features
· Excellent high temperature antioxidation, particularly has an excellent long-lasting antioxidation effect, especially to inhibit the xidation of the oils in post stage.
· Fine compatibility. Enhancing the antioxidant effect when combined with antioxidants of phenylamines, phenyl α-naphthylamines and hindered phenols
· Fine thermal stability
Applications
Used for blending high grade internal combustion engine oils. The dosage: 0.3-1.0%
Used for blending gear oil, hydraulic oil, transfer oil, turbine oil and automatic transmission fluids. The dosage: 0.1-0.5%
Used for blending lubricating greases. The dosage: 0.1-1.0%
Used for fuel oils
Characteristics
Items |
Specification |
Test methods |
Density (20℃),kg/m3 |
920-970 |
GB/T1884 |
Flash point(open cup),℃ ≥ |
≥160 |
GB/T3536 |
Kinematic viscosity(100℃),mm2/s |
14.0-20.0 |
GB/T265 |
Nitrogen ,m% |
3.20-3.80 |
SH/T0224 |
Diphenylamine, (chromatogram), m% |
≤1.00 |
GC |
Packing
It is packed in 200 litre metal drums. Net weight 180kg/drum;In bulk.
Product transportation and safety
Refer to SH/T0164 for storage, transportation, loading, unloading and oil adjustment of this product.The product is not flammable, explosive or corrosive. Store in a dry, clean and ventilated warehouse.
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