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Royco Lubricants
ROYCO 64
SYNTHETIC GREASE FOR HIGH AND LOW TEMPERATURE
MOLYBDENUM DISULFIDE, LITHIUM BASE
GENERAL INFORMATION:
ROYCO 64 is a lithium-12 hydroxy stearate thickened grease formulated with
micro-fine molybdenum disulfide and a thermally stable ester based synthetic oil. Modem additives are
utilized to provide high load carrying, rust and oxidation protection, EP performance, and shear stability. Microfine
particles of “Moly” adhere and penetrate metal surfaces thereby providing lubrication and antiseize protection even
when the oil component is removed or there is a possibility of inadequate lubrication due to mechanical spread out of the lubricant.
APPLICATIONS:
ROYCO 64 is designed for use on sliding steel on steel surfaces and low to
moderate speed antifriction bearings carrying high unit loads. ROYCO 64 is
especially recommended for use in extreme low temperature (-1000F) and
high temperatures up to 275°F.
TYPICAL PROPERTIES:
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PROPERTIES
Kinematic Viscosity, cSt (Base oil)
@ 100°C
@ 40°C
Flash Point, °F(°C)
Molybdenum Disulfide, wt. %
Penetration
Unworked
Worked
Worked Stability, 100,000 strokes
Dropping Point, °F(°C)
Copper Corrosion
Evaporation, % wt.
Oil Separation, %. 30 hrs, 100°C
Low Temperature Torque, NM, -73°C
Starting
Running
Load Wear Index |
TEST METHOD
ASTM D-445
ASTM D-92
Report
ASTM D-1403
FTM 313
ASTM D-2265
ASTM D-4048
ASTM D-2595
FTM 321
ASTM D-1478
ASTM D-2596 |
ROYCO 64
2.7
9.1
415 (213)
5.0
272
282
304
387(197)
1b
0.75
3.1
0.32
0.03
55
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ADVANTAGES:
• Meets California Clean Air Act VOC requirements
• Enhanced film strength to minimize wear
• Penetrates metal surfaces
• Aids in the removal of dirt and corrosion particles
• Forms a thin protective layer preventing future corrosion
ADVANTAGES:
• Wide operating temperature range
• Prevents rust and oxidation
• Additives provide high load carrying properties
• Excellent anti-seize protection
COMPATABILITY:
ROYCO 64 should not be used in high-speed antifriction bearings without
prior evaluation. The persistence of the molybdenum disulfide and the high
penetrating properties of the synthetic base oil make this material
difficult to remove from surfaces. In addition, the synthetic oil in ROYCO 64 may
soften natural rubber and neoprene as well as some paints.
APPROVALS:
ROYCO 64 meets all requirements of MIL-G-21164 (MIL-G-21164D.)
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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