SYF-975 FIRE RESISTANT HYDRAULIC FLUID

Product Description

SYF-975 is a synthetic fire-resistant hydraulic fluid. It is used as replacement for mineral oil fluids is recommended whenever a major fire hazard exists associated with industrial systems.

 

Applications

SYF-975 is primarily recommended in die casting machines, hydraulic forging presses and hammers, machines and drive systems in the mining industry and robot welding machines.

SYF-975 fluids possess a very high oxidation resistance and are able to resist for a long term thermic-oxidative conditions, without suffering major degradation. The joint action of metals, water and pollutant can accelerate the oxygen attack at high temperature, therefore, in order to get the best performances of the in-service fluid, it is advisable to maintain its cleanliness and reduce water contamination.

 

 

Benefits

 

•             Superior fire resistance.

•             Excellent anti-wear performance.

•             Low order of toxicity

•             Compatible with standard seals.

•             Low pour points.

•             Shear stability.

•             Good viscosity indices.


Typical Properties

 

           Properties

SYF-975/46

SYF-975/68

Specific gravity at 20/20°C

0.919

0.928

Pour point, ⁰C (5th Lux. Report)

-32

-35

Viscosity at 40°C

46

68

Viscosity at 100°C

9.5

12.6

Viscosity Index

197

188

Corrosion

(5th Lux Report)

Pass

Pass

Rust prevention, degree of corrosion

No Rust

No Rust

Stages A and B

Pass

Pass

Copper strip test degree of corrosion

1a

1a

Cleanness level Class

7

7