Product Description
CAS: 10254-57-6
Molecular formula: (C2H6CHO)2PS2C2H4COOR
Aminothioester is a highly effective multifunctional lubricant additive with a light amber or light yellow transparent liquid appearance and a sulfur content of 29%-32%. It therefore has excellent extreme pressure antiwear properties, provides excellent extreme pressure protection, prevents metal wear under high loads and significantly reduces equipment wear. It has antioxidant properties, and compounding with a primary antioxidant (e.g., phenolics or amines) enhances the antioxidant effect and extends oil replacement intervals. It is thermally stable and maintains stable performance in high temperature environments (e.g. above 170°C). It is synergistic with common additives such as ZDDP (Zinc Dialkyl Dithiophosphate) and has good compatibility.
Industrial Lubricants: Suitable for gear oil, hydraulic oil, compressor oil, etc., recommended dosage 0.5%-4.0%.
Automotive Lubricants: Used for engine oil, transmission oil, to enhance anti-wear and extreme pressure performance.
Metalworking Fluids: Reduce tool wear and improve machining efficiency.
Grease: Enhance anti-wear and extreme pressure performance, suitable for high load and high temperature scenarios, recommended dosage 2.0%-4.0%.
Recommended dosage: 0.1-4.0%
|
ITEM |
TYPICAL VALUE |
TEST METHOD |
|
Appearance |
Light yellow transparent liquid |
Visual |
|
Density (20℃), kg/m³ |
Report |
NB/SH/T 0870,ASTM D7042 |
|
Flash Point (COC), ℃ |
≥130 |
GB/T 3536,ASTM D92 |
|
Kinematic Viscosity (100℃), mm²/s |
Report |
NB/SH/T 0870,ASTM D7042 |
|
Sulfur, %(m/m) |
29-32 |
SH/T 0689,ASTM D5453 |
Drum/ IBC