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 Royco
Lubricants
ROYCO®500
SYNTHETIC TURBINE ENGINE OIL
GENERAL INFORMATION:
ROYCO 500 is a 5 centistoke synthetic lubricating oil for gas turbine
engines. The product is a careful blend of "hindered" esters and modern
additive technology. These carefully selected components result in a
product that has demonstrated excellent performance in today’s modern gas
turbines. ROYCO 500 provides superior high temperature corrosion
protection and exhibits excellent antiwear capabilities. The product is
blended to provide superior thermal and oxidative performance in critical
turbine applications.
TYPICAL PROPERTIES:
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PROPERTIES
Viscosity @100°C, cSt
Viscosity @40°C, cSt
Viscosity @-40°C, cSt
Flash Point, °F (C.O.C.)
Pour Point, °F
Neutralization No.
Evaporation, % loss (6 1/2 hrs/400 Deg. F)
Synthetic Rubber Swell, "H", % Swell (72 hrs/158°F)
Synthetic Rubber Swell "F", % Swell (72 hrs/400°F)
Thermal Stability (96 hrs/525 °F)
Viscosity; @ 100°F, % Change
Acid Number Change, mg KOH/g
Metal Weight Change, mg/cm2
Oxidation and Corrosion Stability (72 hrs/400°F)
Corrosion
Steel, wt. change, mg/cm2
Silver, wt. change, mg/ cm2
Aluminum, wt. change, mg/cm2
Magnesium, wt. change, mg/ cm2
Copper, wt. change, mg/ cm2
Oxidation
Viscosity Change @ 100°F, %
Total Acid Number Change
Contamination, mg/100 ml
Sediment, 1.2 micron filter, mg/1
Total Ash, mg
Foaming, ml initial/ml final Seq I, II, III |
ROYCO 500
5.13
25.7
9400
520
-75
0.02
2.5
12.2
10.5
0.5
1.75
0.2
0.02
0.01
0.02
0.01
0.01
15.0
0.5
5.0
1.75
0.5
nil |
*Qualification
test not normally performed for routine quality conformance.
APPLICATIONS:
ROYCO 500 was specifically developed for use in high performance turboprop
and turbojet engines, as well as
industrial gas turbine engines where longer engine life is required
along with increased lubricant life. ROYCO
500 is well suited for use in engines that require minimum sludge and coke
deposition. ROYCO 500 is also
recommended for helicopter transmissions. This oil should only be used in
applications where synthetic oils
have been specified or in systems expressly designed for synthetic
lubricants.
APPROVALS:
ROYCO 500 meets all the requirements and is qualified under U.S. Military
specification MIL-PRF-23699F Grade STD.
ROYCO 500 is approved commercially for use in aircraft engines
manufactured by Pratt & Whitney, General Electric, Honeywell, Lycoming,
Rolls Royce, Snecma, and Turbomeca gas turbine engines, as well as
AiResearch, Garrett, and Sunstrand accessories. A detailed application
list is available upon request.
ROYCO 500 is also approved for use in the industrial and marine versions
of the Rolls-Royce Avon, Allison 501 Lycoming TF35, Pratt & Whitney
GG3/FT3, GG4, GG12/FT12 and General Electric LM100, 350, 1600, 2500 and
5000/6000 engines as well as Turbomeca Industrial engines.
Give us a call for information, pricing and availability.
Our dedicated staff is eager to hear from you.
Royco and all
associated logo's are registered trademarks of Anderol Inc.
Distributed by QCLubricants, Inc. All Rights Reserved.
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