Fyrquel®L
Fyrquel®L is a pure trixylyl phosphate ester fire-resistant fluid. This HFDR class product has been specifically developed to meet the critical needs of LMZ main bearing lubrication and turbine hydraulic control system. Fyrquel®L is the only Fyrquel® fluid designed to operate without use of side-stream filtration systems.
Visit www.fyrquel.com to review the full range of Fyrquel® product choices and to view a short video that shows the self-extinguishing advantage of Fyrquel® phosphate ester fluids.
Packaging: Steel drums, IBC containers.
CAS Number
25155-23-1
Key Benefits
- Highest degree of fire resistance
- Outstanding hydrolytic stability
- High thermo-oxidative stability
- Good dielectric properties
Typical properties
Appearance
clear transparent liquid
ISO Viscosity Grade
46
Viscosity @50°C, cSt MIN
23
Viscosity index
25
Specific gravity @20°C
1.135
Flash point (open cup), °C
240
Fire point, °C
350
Pour point, °C
-18
Hot manifold test, °C
730
Water content, % wt MAX
0.1
Acid number, mgKOH/g MAX
0.04
ISO Cleanliness Code
-/16/13
Water soluble acids, pH
0.6 -0.8
Air release, s MAX
120
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