Fyrquel® Electro-Hydraulic Control Fluids

LUBRIFICANTES.........
Telefones : 051.9228.2298 ; 054.9113.4810; 054.3293.4228
E-mail : antoniocarlos.rgs@gmail.com



Fyrquel® EHC
- Trixylenyl phosphate (TXP) and Butylated phenyl phosphates
Second Generation

Overview
Fyrquel® Electro-Hydraulic Control Fluids are phosphate ester self-extinguishing fire resistant fluids, which are formulated with highly stable trixylenyl phosphate or butylated phenyl phosphates to provide:
• Self-extinguishing fire resistant properties
• Superior oxidation and thermal stability
• Good hydrolytic stability
• Excellent lubrication properties
• Biodegradable fluids

Fyrquel® fluids are self-extinguishing, non-aqueous hydraulic fluids, which do not support their own combustion. This self extinguishing property exceeds the limits established for "Less Hazardous Hydraulic Fluids" and incorporates phosphate esters’ unique true self-extinguishing property easily proven by simple flame and wick tests.
Fyrquel® fire resistant fluids reduce the risk of catastrophic fires.

Product Mixing
The Fyrquel® products listed in the above box are fully miscible with each other and may be mixed or topped off in the same reservoir. However, when upgrading to a newer generation fluid, we recommend a total fluid change to receive the full benefit of the new fluid.

This will also allow cleaning of the Product Bulletin
Fyrquel ® Product Selector
Fyrquel ® Electro Electro-Hydraulic
Control Fluids
®
Power Generation Series

Fyrquel® EHC meets or exceeds GE, Westinghouse, Alstom/ABB, and most other EHC equipment OEMs.
.
Fyrquel ® Series reservoir prior to the change. The only two exceptions to this guideline would be mixing a degraded fluid, identified by a >0.20 TAN fluid acidity condition, with new fluid. The first exception is when performing a corrective partial fluid change to a reservoir containing degraded fluid—the same product
should be used for the partial re-fill. The second exception is when performing a total fluid change replacing degraded fluid—the system should first be cleaned to remove built-up contamination prior to refilling with the third generation fluids.

Maintenance & Handling

Fyrquel® products are easily maintained in like new, clean condition using standard off line chemical filtration and the FyrCheck Routine Fluid Analysis service available on request, along with other service assists from experienced field representatives.
The new generation fluid products feature equal or better stability for continued long service life. Refer to Supresta Material Data Sheets (MSDS) for additional information, storage, handling, and transport guidelines. A review of the MSDS will show Fyrquel® products with a low degree of hazard when used as intended.

Typical Properties
Appearance clear, transparent liquid

Viscosity
at 37.8°C (100°F) cST (SUS) 47 (220)
at 98.9°C (210°F) cST (SUS) 5 (43)
ISO Grade 46
Viscosity Index 0
Specific Gravity @ 60/60° F 1.145
Pour Point , °C (°F) -18 (0)
Water Content, wt. % 0.03
Chlorine Content, ppm 20
(micro coulometry)
Acid Number, mg KOH/g 0.03
Foaming, (ASTM D-892-72), mL. 10
Color, ASTM 1.5
Particle Distribution ISO 15/12
(SAE A-6D, tentative) Class 3
Resistivity (OHM/cm) 12.0 x 109
Air Entrainment, Minutes, <=5 minutes Engineering Design Data Evaporation Loss, wt. % 1.50 (22 hrs @ 300° F) Coefficient of Thermal Expansion @ 100° F (Ml/Ml/°F) 0.0003 Surface Tension 42 (dynes/cm) @ 68° F Heat of Combustion (btu/lb) 13,459 Specific Heat (cal/g °C) 0°C 0.3523 38°C 0.3762 100°C 0.4101 Thermal Conductivity (cal-cm/sec/cm3/°C) 40°C 3.04 x 10-4 94 °C 3.04 x 10-4 146 °C 2.95 x 10-4 Latent Heat 24.7 kcal/mole 60.3 cal/g 108.8 BTU/lb. Vapor Pressure (mm Hg ABS) 420 °F 0.08 mm Hg ABS 430 °F 0.50 mm Hg ABS 450 °F 1.20 mm Hg ABS Lubricity Data Shell 4-Ball Test 1 kg, load, Scar dia. mm., avg. 0.19 10 kg load, Scar dia. mm., avg. 0.38 40 kg. load, Scar dia. Mm., avg. 0.48 V-104C Vickers Vane Pump Test (ASTM D-2882) Ring Wear, grs. cumulative 24 hours 0.0037 100 hours 0.0043 Vane Wear, grs. cumulative 24 hours 0.0030 100 hours 0.0085 "FALEX" Lubrication Test (ASTM D-2625) Wear Test (ASTM-D-2670) 0.0105 scar width, in. Extreme Pressure Test (ASTM D-2625) Transition Load 1,500 lbs. Transition Pressure 101,000 psi. "TIMKEN" Lubrication Test (ASTM D-2714) Wear Test 1.25 scar width, mm Extreme Pressure Test O.K. Load 55 lbs. Pressure at O.K. Load 26,250 psi Fyrquel ® Electro Electro-Hydraullic Control Fluids Safety & Handling Consult the Material Safety Data Sheet for these products. Shipping Information Available 55 gallon/208 liter drums.