Trioleyl phosphate

Trioleyl phosphate (CAS 3305-68-8) is a phosphate ester derived from oleyl alcohol. Also marketed as Hostaphat KO 300 and NIKKOL TOP-0.

Where is Trioleyl phosphate used?

• Metalworking and industrial lubricants: extreme-pressure additive
• Cutting fluids, gear oils and hydraulic formulations: anti-wear additive for metal surface protection
• PVC and other thermoplastics: plasticizer and flame-retardant additive
• Rubber compounding: improves processing flow and contributes flame resistance to tire and technical rubber components
• Specialty lubricant blends: base fluid component or additive with biodegradability credentials
• It reduces friction and wear in metal-on-metal contact.

Commercial specifications

• Drum and IBC quantities, with bulk supply options
• Store in a cool, dry environment to maintain chemical stability