Trixylyl phosphate CAS: 25155-23-1

What is PSAIL 3220X?

PSAIL 3220X is based on a trixylenyl phosphate (TXP) structure, and serves as an effective ashless extreme‑pressure (EP) and anti‑wear additive. It demonstrates exceptional lubricating properties and superior thermal‑oxidative stability, while exhibiting excellent synergistic effects with other phosphorus‑, sulfur‑ and chlorine‑based extreme pressure additives. This versatile additive can be employed as an extreme pressure/anti‑wear agent in various lubricants and functional fluids, and is also widely utilized as a base stock for high‑performance, fire‑resistant hydraulic oils.

Features of PSAIL 3220X

• Excellent EP/AW performance: Serves as an effective ashless extreme‑pressure and anti‑wear additive.

• Superior thermal‑oxidative stability: Delivers outstanding thermal‑oxidative stability.

• Excellent compatibility: Shows excellent compatibility with phosphorus‑, sulfur‑ and chlorine‑based extreme pressure additives.

• Superior solubility & low volatility: Features superior solubility, low volatility, minimal odor and low skin irritation potential.

• Fire‑resistant hydraulic base stock: Widely utilized as a base stock for high‑performance fire‑resistant hydraulic oils.

Functions of PSAIL 3220X

• Extreme pressure & anti‑wear protection: Provides effective extreme pressure and anti‑wear protection for lubricants and functional fluids.

• Thermal‑oxidative stability: Delivers exceptional lubricating properties with outstanding thermal‑oxidative stability.

• Synergistic enhancement: Exhibits excellent synergistic effects with other phosphorus‑, sulfur‑ and chlorine‑based EP additives.

• Fire‑resistant hydraulic oil formulation: Acts as a base stock for high‑performance fire‑resistant hydraulic oils.

Applications of PSAIL 3220X

Industrial oils

Enhances EP and anti‑wear performance of industrial lubricants.

Metal working fluids

Provides extreme pressure and anti‑wear protection for metalworking operations.

Grease

Improves EP and anti‑wear characteristics of greases.

Fire‑resistant hydraulic oil

Acts as a base stock for high‑performance, fire‑resistant hydraulic oils.

Price of PSAIL 3220X

The price of PSAIL 3220X changes based on product grade, order volume and the supplier's pricing policy. To obtain accurate quotation details, kindly reach out to a trusted supplier or manufacturer directly. When assessing total costs, take note of its prominent advantages: PSAIL 3220X provides effective extreme pressure and anti‑wear performance with superior thermal‑oxidative stability, improving equipment reliability and reducing maintenance workload under severe working conditions.

If you are sourcing PSAIL 3220X or would like to acquire further technical data, please do not hesitate to contact FansChem.

PSAIL 3220X FAQ

Q1: What is PSAIL 3220X and its main chemical composition?

A: PSAIL 3220X is an ashless extreme‑pressure and anti‑wear additive based on trixylenyl phosphate (TXP) structure, chemical name: trixylyl phosphate, CAS No.: 25155‑23‑1.

Q2: What are the key physical‑chemical properties of PSAIL 3220X?

A: It is colorless to light‑yellow transparent liquid. Typical data: density 1.15 g/cm³ (20℃), viscosity 46.0 mm²/s (40℃), open flash point ≥230.0℃, acid number ≤0.1 mgKOH/g, phosphorus content 7.8%, water content ≤0.1%. Refer to the official TDS for complete index information.

Q3: What benefits does PSAIL 3220X bring and what is its recommended dosage?

A: It provides excellent EP/AW performance, superior thermal‑oxidative stability, excellent compatibility with phosphorus/sulfur/chlorine EP additives, and can be used as fire‑resistant hydraulic base stock. Recommended dosage: 0.5%‑4.0%. Lab compatibility test is strongly required before formal blending.

Q4: What end‑use products is PSAIL 3220X suitable for?

A: Industrial oils, metalworking fluids, greases, and high‑performance fire‑resistant hydraulic oils.

Q5: What are packaging and storage requirements for PSAIL 3220X?

A: Standard packaging is 50kg plastic drum or 230kg steel drum (net weight). Store in a cool, dry and well‑ventilated warehouse.

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 the official SDS/MSDS for full safety guidance. For complete TDS, SDS or commercial quotation, please contact FansChem technical‑sales team directly.