Soluble Oil

Emulsifiable Metalworking Fluid
Phillips 66®Soluble Oil is a chlorine-free, water miscible metalworking fluid designed to emulsify easily and form a long-lasting, stable emulsion when mixed with water. It provides excellent cooling and lubricity for light- to medium-duty cutting and grinding of ferrous and non-ferrous metals, resulting in extended tool life and good surface finishes on the machined parts. It has been specially formulated to provide enhanced rust protection and greater emulsion stability when used with water qualities of varying hardness.

Features & Benefits

• Excellent cooling and lubricating properties

• Helps extend cutting tool life

• Reduces grinding wheel wear

• Good surface finish

• Emulsifies easily with water

• Forms a stable macro emulsion

• Improved rust protection

• Rejects tramp oils

• Good antifoam properties

• Suitable for both ferrous and non-ferrous metals

Applications

• Light-to medium-duty machining operations, including broaching, drilling, grinding, milling, sawing, and tapping, with water hardness up to 500 ppm

• Machine shops working with a wide variety of ferrous and non-ferrous metals

Technical Details

Licenses & Approvals
Additional Details
Specific Gravity @ 60°F0.919
Density, lbs/gal @ 60°F7.65
Color, ASTM D15003.5
Flash Point (COC), °C (°F)184 (363)
Pour Point, °C (°F)-43 (-45)
Viscosity
cSt @ 40°C34.2
cSt @ 100°C5
SUS @ 100°F178
SUS @ 210°F43.1
Viscosity Index51
Emulsion StabilityGood
pH, 5% (1:20) dilution10.3
Rust Test, ASTM D665 A&BPass
Chlorine, wt %Nil
Fatty Oil, wt %Nil
Sulfur, Total, wt %0.43
Sulfur, Active, wt %Nil