Hydraulic Fluid Lubricant

Polypropylene Glycol-based hydraulic fluids feature lubricity and performance as industrial hydraulic fluids for equipment that must operate over a wide temperature range. Their excellent low-temperature properties make them readily adaptable for year-round outdoor use. They are resistant to oxidation and thermal degradation and to the formation of sludge and varnish. Polyglycol-based hydraulic fluids have high viscosity indexes and their viscosities are unaffected by high rates of shear.

PPGs provide:

• excellent compatibility with other components throughout a wide range of temperatures
• favorable viscosity-temperature characteristics
• lack of gum and sludge formation
• low volatility
• lubricity

Products
The following products can be used as lubricants in hydraulic fluids. Although each product has unique properties based on molecular weight and the monomer used, they all share some common properties.

Also see UCON™ hydraulic fluids and fire resistant hydraulic fluids.

†Trademark of Dow Quimica S.A.