QC Lubricants
CAGE CODE 9Y364
 7360 Milnor St • Philadelphia, PA 19136
(215)333-2000 • (800)-887-2436
Extension 203 or 211

We actively supply a comprehensive line of MIL-SPEC  and commercial lubricants.

 

MIL-SPECS
Products
Chemical.net
 

 

 
AnderolRoyco Lubricants

ROYCO® 315

LUBRICATING AND PRESERVATIVE OIL

GENERAL INFORMATION

ROYCO 315 is a highly refined mineral oil based lubricating oil blended with modern additives for rust and corrosion inhibition and improved water displacing characteristics. ROYCO 315 is designated rust inhibitor under MIL-STD-2073-1C.

TYPICAL PROPERTIES:Royco
 

PROPERTIES
Pour Point, °F

Viscosity, cSt, @ 40°C

Copper Corrosion, 3 hr, 100°C

Rust Protection, 110°F/30 Days

Salt Spray Resistance

Film Characteristics

Remove ability

Water Displacement

Evaporation, % wt., 100°C/22 hrs.

Specific Gravity, 60°F

Storage Stability, -40°F to +13°F/ 3 months

Pour Point, °F

 

 ROYCO 315
-20

105

1A

PASS

PASS

PASS

PASS

PASS

3.0

0.927

PASS

-20

 

ROYCO 315

APPLICATIONS:

ROYCO 315 was developed for the lubrication and preservation of both ferrous and non-ferrous alloys, interior surfaces and components of gear assemblies, automotive transmissions and differentials, and as a general purpose lubricant for all applications where water resistance and corrosion protection of both finished and unfinished metal surfaces is required. ROYCO 315 may be applied by spray, brush or dipping the parts or assemblies.

Most applications average 300 to 400 square feet of metal surface coverage per gallon.

ADVANTAGES:
 • Outstanding water resistance • Excellent rust and corrosion protection

APPROVALS:
ROYCO 315 meets all requirements and is qualified to Military Specification MIL-PRF-3150D.

COMPATIBILITY:
ROYCO 315 is not recommended for the internal preservation of internal combustion engines. For these applications, ROYCO 308 or ROYCO 581 is advised.

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