Luna-fax PEG 600 DO is a non-ionic surfactant produced by esterification of oleic acid with polyethylene glycol (PEG 600). As a di-ester, it provides enhanced hydrophobic character and lubricity compared to mono-esters, making it particularly effective in water-in-oil (W/O) and oil-rich systems, as well as in lubrication and textile applications. Luna-fax PEG 600 DO is widely used in industrial formulations where emulsification, lubrication, and antistatic properties are required.

Luna-fax PSB 85 is a non-ionic surfactant and emulsifier produced by ethoxylation of sorbitan trioleate with approximately 20 moles of ethylene oxide. It is a viscous amber liquid with excellent emulsification, wetting, and dispersing properties. Luna-fax PSB 85 is stable across a wide pH range, and is compatible with anionic, cationic and nonionic systems.

Luna-fax PEG 400 DO is a non-ionic surfactant produced by the esterification of oleic acid with polyethylene glycol (PEG 400). As a di-ester, it offers a balanced combination of hydrophobicity, emulsification performance, and lubricity, making it highly suitable for industrial emulsions, textile auxiliaries, metalworking fluids, and cleaning systems. Compared with mono-oleates, Luna-fax PEG 400 DO provides enhanced oil affinity, improved film-forming properties, and superior lubricity in oil-rich formulations.