Houghton Cosmolubric HF-122

Houghton Cosmolubric® HF-122 is a Factory Mutual approved high-quality synthetic polyol ester hydraulic fluid. Houghton formulated this chemically and thermally stable fluid for long life and dependable performance in areas where a fire-resistant hydraulic fluid is required. Besides having good thermal stability, Cosmolubric HF-122 exhibits excellent temperature/viscosity relationship or viscosity index. The product contains an additive package that is field-tested for performance, corrosion protection, metal passivation, hydrolytic stability and oxidation inhibition.