Rokolub® AD 232

Rokolub AD 232 is an aryl ester of phosphoric acid (V) in the form of a light yellow to colorless liquid with a characteristic, delicate fragrance. In the presence of water and an acidic or alkaline environment, a hydrolysis reaction occurs, which is typical for this group of chemical compounds. In order to ensure hydrolytic stability, the product has a very low water level and a low acid value which limits its hydrolysis. Rokolub AD 232 also has a high content of phosphorus, which is responsible for the unique properties of the product.

Brand: Rokolub (45 products)

Functions: Anti-Wear Agent, Extreme Pressure Additive

End Uses: Compressor Oils, Gear Oils, Hydraulic Fluids, Industrial Lubricants, Metalworking Fluids, Turbine Oils

Compatible Base Stocks: Mineral Oils, Polyalphaolefins (PAO)

Chemical Family: Phosphates, Phosphorous-based Compounds

Features: Hydrolytic Stability

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

Markets
Applications
Compatible Base Stocks
Fluids & Lubricants Type
Fluids & Lubricants End Use
Properties and Applications
  • application of the product in the amount of 2% in mineral oil brings a reduction in the diameter of the defects in the four-ball test by up to 50% compared to the base oil without additions
  • application of the product in the amount of 2% in PAO brings a reduction in the diameter of the defects in a four-ball test of approx
  • 40% compared to the base oil without additions
  • application of the product in the amount of 2% in POE brings a reduction in the diameter of the defects in the four-ball test by more than 30% compared to the base oil without additions
Applications

AW/EP additive for mineral oils and polyester or poly-α-olefin based oils. Product is recommended for industrial gear oils, compressor oils, turbine oils, high temperature lubricants, metal working fluids, hydraulic fluids.

Properties

Physical Form
Appearance
Clear Liquid at 20/25°C
Typical Properties
ValueUnitsTest Method / Conditions
Flash Point230°C-
Acid Valuemax. 0.1mg KOH/g-
Water contentmax. 0.1% (w/w)-
Kinetic Viscosity at 40°C28.8-35.2mm2/s-
Density at 25°C1.14-1.19g/cm3-
Phosphorous Content8.3%-

Regulatory & Compliance

Certifications & Compliance
Quality Standards