Ammonium thiophosphate complex esters (SPN)

What is Ammonium Thiophosphate Complex Esters PSAIL T307S?

PSAIL T307S is a premium ashless multi‑functional additive based on ammonium thiophosphate complex esters, developed to boost the performance and service life of lubricating oils. This high‑performance additive is built to deliver robust extreme pressure (EP) shielding, excellent anti‑wear attributes and reliable chemical stability, serving as a vital ingredient for heavy‑duty lubrication scenarios. In contrast to the conventional T307 grade, PSAIL T307S features a much milder odor alongside upgraded extreme pressure capability, supporting smoother equipment operation and longer component service life. Its ashless structure renders it an eco‑friendly option that meets today’s industrial demand for sustainable and high‑efficiency lubricant packages.

Features of Ammonium Thiophosphate Complex Esters PSAIL T307S

• Ashless composition: Being ashless, it avoids the generation of damaging deposits, facilitating cleaner running and lower environmental footprint.

• Low‑odor performance: Its low‑odor composition elevates on‑site working comfort while retaining strong lubricating performance.

• Outstanding extreme‑pressure & anti‑wear property: The additive delivers outstanding extreme pressure resistance to block direct metal contact under heavy loads, and its superior anti‑wear behavior cuts down friction and surface deterioration.

• Good thermal and oxidation stability: PSAIL T307S has good thermal and oxidation stability, maintaining steady performance even in tough operating environments.

Functions of Ammonium Thiophosphate Complex Esters PSAIL T307S

• Extreme pressure & anti‑wear protection: PSAIL T307S mainly works to raise the load‑bearing ability and wear defense of lubricants, especially under high‑stress working circumstances. It creates a protective film over metal surfaces to stop scuffing, pitting and other mechanical wear modes, greatly extending component service time.

• Resist harsh working conditions: Its extreme pressure capacity allows it to endure harsh operating states including shock loads and elevated temperatures without losing lubrication efficacy.

• Good formulation compatibility: Its stable chemical nature grants good compatibility with multiple base oils and additive components, inhibiting fluid degradation and sludge build‑up.

• Reduce gear noise: Thanks to its multi‑functional design, PSAIL T307S also helps gears run more smoothly with less noise and better energy efficiency.

Applications of Ammonium Thiophosphate Complex Esters PSAIL T307S

PSAIL T307S is broadly adopted in many industrial and automotive lubricants, especially those exposed to heavy loads and severe working conditions. It works remarkably well in medium and heavy‑duty automotive gear oils, strengthening gear protection and extending service life under high torque and shock loading. It is also widely formulated into medium and heavy‑load industrial gear oils for mining, construction and manufacturing machinery. Its flexible property enables deployment in other specialty oil formulas where extreme pressure and anti‑wear performance are critical. The recommended treat rate ranges from 0.2–1.5% to achieve optimal results across different use cases, making PSAIL T307S a favored option for lubricant formulators pursuing stability and efficiency.

Price of Ammonium Thiophosphate Complex Esters PSAIL T307S

The price of Ammonium Thiophosphate Complex Esters PSAIL T307S will differ depending on order volume, product grade and the supplier's pricing framework. For precise quotation information, you are advised to reach out to a trusted supplier or manufacturer directly.

If you are sourcing Ammonium Thiophosphate Complex Esters PSAIL T307S or would like to get further technical details, please do not hesitate to contact FansChem.

Ammonium Thiophosphate Complex Esters PSAIL T307S FAQ

Q1: What is Ammonium Thiophosphate Complex Esters PSAIL T307S and its main chemical composition?

A: PSAIL T307S is a premium ashless multi‑functional lubricant additive based on ammonium thiophosphate complex esters. It is an upgraded version compared with conventional T307 grade with milder odor and improved extreme‑pressure performance.

Q2: What are the key physical‑chemical properties of PSAIL T307S?

A: PSAIL T307S features low‑odor, ashless property, good thermal and oxidation stability. Please refer to official TDS document for complete physical‑chemical index parameters.

Q3: What benefits does PSAIL T307S bring to lubricant formulations and what is its recommended dosage?

A: It provides reliable extreme‑pressure and anti‑wear protection, reduces gear noise and sludge formation, and improves on‑site operating comfort with low‑odor characteristic. Recommended treat rate: 0.2‑1.5 %. Lab compatibility test is strongly required before formal blending into finished products.

Q4: What end‑use products is PSAIL T307S suitable for?

A: PSAIL T307S applies to medium‑heavy duty automotive gear oils, medium‑heavy load industrial gear oils for mining, construction, manufacturing machinery and other specialty lubricant oils requiring EP/AW performance.

Q5: What are packaging and storage requirements for PSAIL T307S?

A: Store in a cool, dry and well‑ventilated warehouse. Keep drums properly sealed to maintain stable product performance.

Q6: What handling safety notes should I follow and where can I get TDS / SDS or quotation?

A: Avoid direct contact with skin, eyes and clothing. Follow standard industrial hygiene practices; always refer to official SDS/MSDS for full safety guidance. For complete TDS, SDS or commercial quotation, please contact FansChem technical‑sales team directly.