Hydraulic systems operate at high pressures and temperatures. Thermo-oxidative stability and wear inhibition are essential lubricant characteristics, which is obtained with the following lubricant additives:

Ciba® IRGANOX® antioxidants
Ciba® IRGACOR® rust prevention
Ciba® IRGAMET® copper protection
Ciba® IRGALUBE® antiwear additives  

Ciba® IRGALUBE® hydraulic oil packages offer optimized blends of these components

Ciba® IRGAFLO® Pour Point Depressants