CLEANER, LUBRICANT, AND PRESERVATIVE
FOR WEAPONS AND WEAPONS SYSTEMS
ROYCO 634E is a highly penetrating, mobile liquid lubricant that combines
three essential functions in a single product; cleaning, lubrication, and preservation of handheld weapons, and
weapons systems of both large and small calibre. ROYCO 634E may also be considered for many industrial
applications as well.
ROYCO 634E is formulated to meet the complete requirements of cleaning,
lubricating, and preserving both small and large caliber weapons in
virtually all climate conditions from -65oF to +150oF. In addition, ROYCO 634E contains no ozone depleting compounds and meets California Clean Air
Act VOC requirements.
ROYCO 634E is not limited only to ordnance use; in
fact, it has been proven effective in a wide variety of applications including automotive, aviation, marine, and general plant maintenance of
industrial equipment. ROYCO 634E provides additives that in addition to
their ability to penetrate between metal surfaces, aid in the effective removal of built up dirt, corrosion particles and firing
residues that can be abrasive to both recoil and gas operated mechanisms.
After cleaning, a thin-film layer of preservative forms immediately on the
surface that not only displaces water but provides a corrosion resistant
barrier against rust and dirt.
ROYCO 634E incorporates advanced technology
additives to enhance film strength and antiwear properties, thereby reducing friction between moving parts and minimizing wear and the
build-up of wear-related debris. ROYCO 634E is not limited only to ordnance
use; in fact, it has been proven effective in a wide variety of
applications including automotive, aviation, marine, and general plant
maintenance of industrial equipment.
Viscosity @ 40°C (104°F), cSt
Viscosity @ -53.8°C (-65°F), cSt
Pour Point, (oF)
Flash Point, COC, °C (°F)
4-Ball Wear, mm2 (40 kg/ 1200 rpm/ 75 oC/ 1 hr)
Specific Gravity, 60°F
Falex Load Carrying Capacity 750 lb. Jaw Load
Firing Residue Removal, % (WC-844 Propellant)
Salt Spray Corrosion Resistance
Humidity Cabinet Rust Resistance
(120oF, 100% relative humidity, 900 hrs.)
Water Displacement and Stability
Metal Corrosion Test, wt change mg/cm2 130oF, 168 hrs
Low Temperature Residue and Fluidity
Reactivity with Chemical Agent Detector (M8, M9)
• 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
ROYCO 634E is qualified to and meets all requirements of MIL-SPEC:
MIL-PRF- 634E60D Am. 6.
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.