Ultra-Clean Multipurpose R&O Oil

Rust & Oxidation-Inhibited, Anti-Wear Circulating Oil

Phillips 66®Ultra-Clean Multipurpose R&O Oil is a rust and oxidation (R&O)- inhibited, anti-wear circulating oil specially developed for use in industrial equipment that requires an ultra-clean fluid. It provides the same performance features as Multipurpose R&O Oil plus the added benefit of fine filtration to a typical ISO Cleanliness Code of 17/15/11, for use in circulating systems with tight tolerances where particle contamination can cause operational problems.

Features & Benefits

• Good oxidation resistance to minimize sludge and varnish formation

• Mild wear protection

• Protects against rust and corrosion

• Excellent water-separating properties

• Low carbon-forming tendency for use in centrifugal air compressors

• Good foam resistance

• Meets ISO Cleanliness Code rating of 17/15/11

Applications

• Circulating systems where fluid cleanliness is critical

• Centrifugal air compressors

• Steam turbines and hydroelectric turbines, both direct-drive and those with gear drives

• Lightly loaded enclosed industrial gear drives where the OEM specifies a R&O-type oil (ISO VG 68, 100)

• Electric motor bearings

• Vacuum pumps and machine tools

Technical Details

Licenses & Approvals

Ultra-Clean Multipurpose R&O oil meets the requirements of the following industry and OEM specifications:

• ABB G12106

• Alstom Power HTGD 90 117 for geared turbines

• ASTM D4304 Type I Turbine Oil

• British Standard 489

• Denison Hydraulics HF-1

• DIN 51517 Part 2, Lubricating Oils, Type CL

• DIN 51524 Part 1, Hydraulic Oils, Type HL

• General Electric GEK 101941A, GEK 46506e, GEK 27070 (obsolete), GEK 28143b (obsolete)

• Solar Turbines ES 9-224 Class II Turbine Oil

• U.S. Military MIL-L-17672D

• U.S. Steel 126

Additional Details
ISO Grade32
AGMA Grade0
Specific Gravity @ 60°F0.862
Density, lbs/gal @ 60°F7.18
Color, ASTM D15000.5
Flash Point (COC), °C (°F)232 (450)
Pour Point, °C (°F)-40 (-40)
Viscosity
cSt @ 40°C32.5
cSt @ 100°C5.4
SUS @ 100°F168
SUS @ 210°F44.4
Viscosity Index99
Acid Number, ASTM D974, mg KOH/g0.14
Copper Corrosion, ASTM D130, 48 hrs @ 80°C1a
Demulsibility, ASTM D1401, minutes to pass20
Foam Test, ASTM D892, Seq. I, mL0/0
Four-Ball Wear, ASTM D4172, Scar Diameter, mm0.54
FZG Scuffing Test, ASTM D5182, Failure Load Stage10
Oxidation Stability
TOST, ASTM D943-04a, hours4500
RPVOT, ASTM D2272, minutes750
Rust Test, ASTM D665 A&BPass
Cleanliness Code, ISO 4406:199917/15/11