EP/AW Additives
Ammonium thiophosphate complex esters (SPN) PSAIL T307S
PSAIL T307S is a multifunctional ashless additive with excellent extreme pressure performance, anti-wear performance, and outstanding chemical stability. Compared to T307, this product not only has a lighter odor but also improved extreme pressure performance. It is widely used in various oil products such as medium and heavy-duty vehicle gear oils, as well as medium and heavy-duty industrial gear oils.
Product name: PSAIL T307S
Chemical name: Ammonium Thiophosphate Complex Esters
Appearance: Yellow clear liquid
Viscosity (100℃, mm2/s): 16.2
Flash point (Closed cup, ℃): 125
Phosphorus content (%): 7.3
Sulphur content (%): 9.2
Nitrogen content (%): 1.3
Description
What is Ammonium Thiophosphate Complex Esters PSAIL T307S?
PSAIL T307S is an advanced, ashless multifunctional additive formulated with ammonium thiophosphate complex esters, designed to enhance the performance and durability of lubricating oils. This high-performance additive is engineered to provide superior extreme pressure (EP) protection, exceptional anti-wear properties, and outstanding chemical stability, making it a critical component in demanding lubrication applications. Compared to its predecessor, T307, PSAIL T307S offers a significantly lighter odor while delivering enhanced extreme pressure performance, ensuring smoother operation and longer equipment life. Its ashless composition makes it an environmentally friendly choice, aligning with modern industrial requirements for sustainable and high-efficiency lubricant solutions.
Features of Ammonium Thiophosphate Complex Esters PSAIL T307S:
PSAIL T307S stands out due to its unique combination of high-performance characteristics. As an ashless additive, it eliminates the risk of harmful deposits, ensuring cleaner operation and reduced environmental impact. Its low odor formulation improves workplace comfort while maintaining robust lubrication performance. The additive excels in extreme pressure resistance, preventing metal-to-metal contact under heavy loads, and its superior anti-wear properties minimize friction and surface degradation. Additionally, PSAIL T307S demonstrates excellent thermal and oxidative stability, ensuring consistent performance even under harsh operating conditions. These features make it a reliable choice for applications requiring long-term durability and efficiency.
Functions of Ammonium Thiophosphate Complex Esters PSAIL T307S:
The primary function of PSAIL T307S is to enhance the load-carrying capacity and wear protection of lubricants, particularly in high-stress environments. By forming a protective film on metal surfaces, it prevents scuffing, pitting, and other forms of mechanical wear, significantly extending component lifespan. Its extreme pressure properties enable it to withstand severe operating conditions, such as shock loads and high temperatures, without compromising lubrication effectiveness. Furthermore, its chemical stability ensures compatibility with various base oils and additives, preventing degradation and sludge formation. The multifunctional nature of PSAIL T307S also contributes to smoother gear operation, reduced noise, and improved energy efficiency, making it an indispensable additive for high-performance lubricants.
Applications of Ammonium Thiophosphate Complex Esters PSAIL T307S:
PSAIL T307S is widely used in a range of industrial and automotive lubricants, particularly those subjected to heavy loads and extreme conditions. It is highly effective in medium and heavy-duty vehicle gear oils, where it enhances gear protection and prolongs service life under high torque and shock loads. Additionally, it is extensively applied in medium and heavy-load industrial gear oils, including those used in mining, construction, and manufacturing equipment. Its versatility also allows for use in other specialized oil formulations where extreme pressure and anti-wear performance are critical. The recommended treat level of 0.2–1.5% ensures optimal performance across various applications, making PSAIL T307S a preferred choice for engineers and lubricant formulators seeking reliability and efficiency.
Price of Ammonium Thiophosphate Complex Esters PSAIL T307S:
The price of Ammonium Thiophosphate Complex Esters PSAIL T307S may vary depending on factors such as quantity, quality, and the supplier's pricing structure. To obtain accurate pricing information, it is recommended to contact a reputable supplier or manufacturer directly.
If you are looking for Ammonium Thiophosphate Complex Esters PSAIL T307S or want to know more about the technical information, please feel free to contact UNPChemicals.
Techspecs
Chemical property of Ammonium Thiophosphate Complex Esters PSAIL T307S:
Description | Ammonium Thiophosphate Complex Esters PSAIL T307S is a multifunctional ashless additive with excellent extreme pressure performance, anti-wear performance, and outstanding chemical stability. Compared to T307, this product not only has a lighter odor but also improved extreme pressure performance. It is widely used in various oil products such as medium and heavy-duty vehicle gear oils, as well as medium andheavy-duty industrial gear oils. |
Chemical name | Ammonium Thiophosphate Complex Esters |
Highlights | Ashless, environmentally friendly, and with less odor. Excellent extreme pressure resistance, wear resistance, and high chemical stability. |
Treat level | 0.2-1.5% |
Technical parameters of Ammonium Thiophosphate Complex Esters PSAIL T307S:
Item | Specification |
Appearance | Yellow clear liquid |
Density at 20℃, g/cm3 | 0.98 |
Viscosity at 100℃, mm2/s | 16.2 |
Flash point closed cup, ℃ | 125.0 |
Acid number, mgKOH/g | 68.0 |
Phosphorus content, % | 7.3 |
Sulfur content, % | 9.2 |
Nitrogen content, % | 1.3 |
Packaging | 50kg plastic drum or 180kg Steel drum (Net weight) |
Storage information | Store in a cool, dry, well-ventilated warehouse. For more information, please refer to the relevant MSDS. |
