CSG-P4

Corrosion Inhibitor｜EP Additive

Product Description
Chemical name: Alcohol Ether Phosphate Ester
CAS Number: 68909-65-9
Water Content (Karl Fischer) %: 1.0 max
Appearance: Clear slight yellow to brown liquid
Acid Value (mg KOH/g): 110-120
Specific Gravity (25°C): ca. 1.0
Solubility: Dispersible in water

Product Applications
Anionic phosphate ester surfactant designed for various metalworking fluid systems, including neat oils, soluble oils (emulsifiable oils), semi-synthetic fluids, and fully synthetic fluids.
 

As an Aluminum Corrosion Inhibitor(Lubricants Additive)：
1. Effectively inhibits aluminum corrosion during cutting and grinding operations by preventing chemical or electrochemical attack on aluminum surfaces.
2. Prevents surface discoloration (staining) of aluminum alloys during processing and storage, maintaining workpiece surface finish.
 

As an Extreme Pressure (EP) Additive: Provides outstanding performance in emulsified oil and semi-synthetic metalworking fluid formulations, particularly for stainless steel and aluminum alloy processing, with excellent tool protection.

Functions as a direct alternative to Syensqo RHODAFAC PA24.