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SYNDUSTRIAL® R&O OIL

SYNTHETIC DIESTER LUBRICANT

Phillips 66® Syndustrial R&O Oil is a premium quality, synthetic diester lubricant developed for use in air compressors and select steam turbines operating under severe-service conditions, and in moisture-free environments. It is particularly recommended for use in applications where operating conditions may be unfavorable or too severe for conventional mineral oil-based lubricants.

SYNDUSTRIAL® R&O OIL

Features & Benefits

  • Excellent resistance to thermal breakdown at high temperatures
  • Excellent oxidation resistance to minimize sludge and varnish formation
  • Protects against wear
  • Protects against rust and corrosion
  • Natural detergency
  • Excellent low-temperature properties
  • Extended service intervals compared with conventional mineral oil-based lubricants

Applications

  • Reciprocating air compressors
  • Select rotary air compressors operating in a dry environment
  • Elliott ring-oiled turbines, where a synthetic diester turbine oil is specified
  • Circulating systems requiring a synthetic diester lubricant
  • Steam turbines where the manufacturer specifies a synthetic diester lubricant
  • Plain and rolling-element bearings operating at very high or very low temperatures
  • Industrial equipment operating over a wide temperature range where an inhibited mineral oil is recommended

Technical Details

Additional Details:

ISO Grade 32
Specific Gravity @ 60°F 0.941
Density, lbs/gal @ 60°F 7.84
Color, ASTM D1500 0.5
Flash Point (COC), °C (°F) 243 (469)
Pour Point, °C (°F) -51 (-60)
Viscosity
cSt @ 40°C 31
cSt @ 100°C 5
SUS @ 100°F 161
SUS @ 210°F 43
Viscosity Index 79
Acid Number, ASTM D974, mg KOH/g 0.39
Copper Corrosion, ASTM D130, 48 hrs @ 80°C 1a
Demulsibility, ASTM D1401, minutes to pass 10
Foam Test, ASTM D892, Seq. I, mL 0/0
Four-Ball Wear Test, ASTM D4172, Scar Diameter, mm 0.7
FZG Scuffing Test, ASTM D5182, Failure Load Stage 9
Oxidation Stability, RPVOT, ASTM D2272, minutes >1,750
Rust Test, ASTM D665 A&B Pass

Additional Details:

ISO Grade 68
Specific Gravity @ 60°F 0.965
Density, lbs/gal @ 60°F 8.04
Color, ASTM D1500 0.5
Flash Point (COC), °C (°F) 254 (489)
Pour Point, °C (°F) -42 (-44)
Viscosity
cSt @ 40°C 65
cSt @ 100°C 8.4
SUS @ 100°F 337
SUS @ 210°F 54.5
Viscosity Index 98
Acid Number, ASTM D974, mg KOH/g 0.39
Copper Corrosion, ASTM D130, 48 hrs @ 80°C 1a
Demulsibility, ASTM D1401, minutes to pass 10
Foam Test, ASTM D892, Seq. I, mL 0/0
Four-Ball Wear Test, ASTM D4172, Scar Diameter, mm 0.8
FZG Scuffing Test, ASTM D5182, Failure Load Stage 9
Oxidation Stability, RPVOT, ASTM D2272, minutes >1,750
Rust Test, ASTM D665 A&B Pass

Additional Details:

ISO Grade 100
Specific Gravity @ 60°F 0.961
Density, lbs/gal @ 60°F 8
Color, ASTM D1500 0.5
Flash Point (COC), °C (°F) 260 (500)
Pour Point, °C (°F) -39 (-38)
Viscosity
cSt @ 40°C 98.5
cSt @ 100°C 10.9
SUS @ 100°F 515
SUS @ 210°F 63.5
Viscosity Index 94
Acid Number, ASTM D974, mg KOH/g 0.39
Copper Corrosion, ASTM D130, 48 hrs @ 80°C 1a
Demulsibility, ASTM D1401, minutes to pass 15
Foam Test, ASTM D892, Seq. I, mL 0/0
Four-Ball Wear Test, ASTM D4172, Scar Diameter, mm 0.7
FZG Scuffing Test, ASTM D5182, Failure Load Stage 9
Oxidation Stability, RPVOT, ASTM D2272, minutes >1,750
Rust Test, ASTM D665 A&B Pass

Additional Details:

ISO Grade 150
Specific Gravity @ 60°F 0.957
Density, lbs/gal @ 60°F 7.97
Color, ASTM D1500 0.5
Flash Point (COC), °C (°F) 265 (509)
Pour Point, °C (°F) -39 (-38)
Viscosity
cSt @ 40°C 150
cSt @ 100°C 15.1
SUS @ 100°F 786
SUS @ 210°F 80.1
Viscosity Index 101
Acid Number, ASTM D974, mg KOH/g 0.39
Copper Corrosion, ASTM D130, 48 hrs @ 80°C 1a
Demulsibility, ASTM D1401, minutes to pass 15
Foam Test, ASTM D892, Seq. I, mL 0/0
Four-Ball Wear Test, ASTM D4172, Scar Diameter, mm 0.66
FZG Scuffing Test, ASTM D5182, Failure Load Stage 9
Oxidation Stability, RPVOT, ASTM D2272, minutes >1,750
Rust Test, ASTM D665 A&B Pass