Soluble Oil HD

Heavy-Duty Emulsifiable Metalworking Fluid

Phillips 66® Soluble Oil HD is a chlorinated, heavy-duty metalworking fluid designed to emulsify easily and form a stable emulsion when mixed with water. It provides excellent cooling and lubricity for medium- to heavy-duty cutting and grinding of ferrous and non-ferrous metals, resulting in extended tool life and good surface finishes on the machined parts.

Features & Benefits

Excellent cooling and lubricating properties
Excellent anti-wear and anti-weld properties
Helps extend cutting tool life
Good surface finish
Emulsifies easily with water
Forms a stable emulsion
Good rust protection
Good antifoam properties

Applications

Soluble Oil HD is recommended for medium- to heavy-duty machining operations with water hardness up to 300 ppm. Typical applications include:

Broaching • Milling
Deep hole drilling (gun drilling) • Reaming
Gear hobbing and gear shaping • Sawing
Grinding • Tapping

Product Data Sheet

Safety Data Sheet

Warranty Information

Technical Details

ISO 46

ISO Grade	46
Specific Gravity @ 60°F	0.958
Density, lbs/gal @ 60°F	7.98
Color, Visual	Blue-Green
Flash Point (COC), °C (°F)	177 (351)
Pour Point, °C (°F)	-20 (-4)
Viscosity
cSt @ 40°C	43.5
cSt @ 100°C	6.1
SUS @ 100°F	225
SUS @ 210°F	46.7
Viscosity Index	79
Emulsion Stability	Good
Foam Test, ASTM D892	Pass
pH, 5% (1:20) dilution	9.6
Rust Test, ASTM D665 A&B	Pass
Chlorine, wt %	2.2
Fatty Oil, wt %	3.3
Sulfur, Total, wt %	Nil
Sulfur, Active, wt %	Nil

ISO 46

ISO Grade	46
Specific Gravity @ 60°F	0.958
Density, lbs/gal @ 60°F	7.98
Color, Visual	Blue-Green
Flash Point (COC), °C (°F)	177 (351)
Pour Point, °C (°F)	-20 (-4)
Viscosity
cSt @ 40°C	43.5
cSt @ 100°C	6.1
SUS @ 100°F	225
SUS @ 210°F	46.7
Viscosity Index	79
Emulsion Stability	Good
Foam Test, ASTM D892	Pass
pH, 5% (1:20) dilution	9.6
Rust Test, ASTM D665 A&B	Pass
Chlorine, wt %	2.2
Fatty Oil, wt %	3.3
Sulfur, Total, wt %	Nil
Sulfur, Active, wt %	Nil