Amine dialkyldithiophosphate PSAIL 3880

Description

What is Amine Dialkyldithiophosphate PSAIL 3880?

Amine Dialkyldithiophosphate PSAIL 3880 is a high-performance, ashless anti-wear additive engineered for modern industrial lubricant formulations. Chemically identified as amine dialkyldithiophosphate (CAS No.: 71888-91-0), it serves as an advanced replacement for zinc dialkyldithiophosphate (ZDDP) in applications requiring metal-free solutions. This additive is specifically designed to address environmental and regulatory concerns associated with zinc and other heavy metals, while delivering robust protection in demanding operating conditions. Its molecular structure combines phosphorus and sulfur moieties with organic amine groups, ensuring thermal stability and compatibility with a broad range of base oils and additive systems

Features of Amine Dialkyldithiophosphate PSAIL 3880:

PSAIL 3880 distinguishes itself through a suite of exceptional characteristics. As an ashless additive, it eliminates the risk of ash deposits that can impair machinery efficiency, ensuring cleaner operation and extended equipment life. It exhibits outstanding oxidation resistance, significantly delaying oil degradation under high-temperature conditions and reducing sludge formation. The additive is inherently metal-free, making it a versatile, drop-in substitute for ZDDP in formulations where zinc is prohibited or undesirable. Furthermore, it demonstrates superior synergy with sulfur-based additives, enhancing overall tribological performance without generating corrosive byproducts. Its multifunctional design also ensures excellent hydrolytic stability and minimal foaming tendencies, providing formulators with a reliable, easy-to-handle solution for complex industrial lubricant systems. These attributes collectively contribute to extended fluid service life and reduced maintenance costs.

Functions of Amine Dialkyldithiophosphate PSAIL 3880:

PSAIL 3880 delivers critical functional benefits across three primary domains: wear protection, oxidation inhibition, and surface enhancement. As an anti-wear agent, it forms a durable tribofilm on metal surfaces, minimizing friction and preventing scuffing, scoring, and micropitting in high-pressure contacts. Its antioxidant functionality disrupts free-radical chain reactions, thereby preserving base oil integrity and viscosity stability even under prolonged thermal stress. In metalworking applications, when compounded with sulfur carriers, it catalytically improves workpiece surface finish quality by promoting controlled chemical polishing and reducing built-up edge formation. This synergy also drastically extends tool life—by up to 30% in field tests—through reduced abrasive wear and thermal cracking. Additionally, the additive enhances extreme-pressure (EP) performance in gear oils and greases, ensuring reliable protection during shock loading while maintaining compatibility with elastomers and seals.

Applications of Amine Dialkyldithiophosphate PSAIL 3880:

PSAIL 3880 is optimized for diverse industrial lubricant formulations, excelling in both metalworking and general machinery applications. In metalworking fluids, it is indispensable for precision operations such as broaching, deep-hole drilling, and high-speed machining, where it elevates surface finish and tool longevity. It serves as a key component in specialized oils like cutting fluids, grinding coolants, and honing oils, particularly for hard-to-machine alloys. Beyond metalworking, the additive is widely adopted in zinc-free industrial oils, including hydraulic fluids (ISO VG 32–68), industrial gear oils (AGMA 4–8 EP), and compressor oils, where its ashless nature prevents valve clogging and filter blockages. It also enhances the performance of greases in mining and construction equipment, providing wear resistance in centralized lubrication systems. For formulation flexibility, it pairs seamlessly with related products like RC 3880 to tailor solutions for sector-specific challenges, spanning automotive manufacturing, aerospace component processing, and heavy machinery operations.

Price of Amine Dialkyldithiophosphate PSAIL 3880:

The price of Amine Dialkyldithiophosphate PSAIL 3880 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 Amine Dialkyldithiophosphate PSAIL 3880 or want to know more about the technical information, please feel free to contact UNPChemicals.

Techspecs

Chemical property of Amine Dialkyldithiophosphate PSAIL 3880:

Technical parameters of Amine Dialkyldithiophosphate PSAIL 3880: