Shenyang Lubricant Factory (Co., Ltd.)
Shenyang Lubricant Factory (Co., Ltd.)
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BSD5057 Dialkyl Diphenylamine High Temperature Antioxidant
Dialkyl Diphenylamine
BSD5057 is a light yellow transparent liquid produced by alkylation, refining and filtration with
diphenylamine and olefins as raw materials. It can effectively control the viscosity growth of oil
when used in engine oil, this product can also be used in other industrial oils and polyurethane
materials
Product Features
●Excellent high temperature oxidation resistance and oil solubility, it is an ashless antioxidant
●Excellent high temperature thermal stability
●It has good compatibility and antioxidant synergistic effect with other aromatic amines and
shielding phenolic antioxidants
Recommended Dosage (wt%)
High grade engine oil 0.3% - 1.0%
Turbine oil, heat transfer oil, hydraulic oil and grease 0.1% - 0.5%
Fuel oil 0.1% - 1.0%
Typical Inspections
| Item | Range of criteria | Test Method |
| Appearance | Light yellow transparent liquid | Visual Observation |
| Density ,20℃ kg/m3 | 945.0-955.0 | GB/T1884 |
| Flash point(Open),℃ ≥ | 170 | GB/T35367 |
| Kinematic viscosity,100℃ mm2/s | 260.0-500.0 | GB/T265 |
| Nitrogen content ,%(m) | 4.0-5.0 | SH/T0224 |
| Diphenylamine content,%,≤ | 1.0 | Chromatography |
| Moisture content(V/v)％≤ | 0.10 | GB/T260 |
| Mechanical impurity, % (m) ≤ | 0.08 | GB/T511 |
Product Appearance
Packaging and acceptance
This product is packaged in standard iron drums, or in BIC ton drums or other packaging forms according
to customer needs.
Product identification, sample retention, and delivery acceptance shall be carried out in accordance with
SH/T0164 standard.
Product storage, transportation, and compounding agent blending operations and precautions
The product shall be stored, loaded and unloaded in accordance with the SH/T0164 standard, and must be
clearly labeled during transportation, storage and use to prevent mixing and cross contamination with other
petroleum products;
When adjusting oil, the maximum temperature should not exceed 75 ℃;
Long term storage temperature should not exceed 50 ℃.
Single dose and composite product shelf life: 24 months (at ambient temperature). After opening and using,
pay attention to sealed storage.
Health and Safety
The products in this manual are non flammable, non explosive, and non corrosive, and are similar to general
petroleum products in terms of safety, environmental protection, and use.
Avoid prolonged or repeated contact with the skin during use, prevent accidental ingestion, and keep away
from children.
Wear protective gloves when using, and the operator does not need to take special safety precautions. Once
it splashes into the eyes or skin, rinse thoroughly with plenty of water.
Store the product in a cool, dry, and well ventilated place, away from sources of fire. Heat source.
Waste packaging materials, oil liquids, and waste residues should be handed over to qualified units for recycling
and disposal, and are prohibited from being discharged into water bodies or soil.
For other health and safety information, please refer to the Product Safety Data Sheet (MSDS).