a boron-free semi-synthetic metalworking fluid designed for cast & ductile iron, and ferrous alloy machining and grinding operations.
QUAKERCOOL® 740 is a best in class coolant imparting excellent lubricity, corrosion protection, and a superior degree of cleanliness in cast and ductile iron operations. Performs very well on moderate duty ferrous alloy operations.
Excellent fines handling, cleanliness
Long sump life due to advanced biostable technology
Tight microemulsion low drag out, excellent tramp oil rejection
Excellent short term corrosion protection
No added Chlorine, Sulfur, or Formaldehyde
PROPERTIES AND TYPICAL VALUES
Concentrate Appearance: Clear to translucent amber fluid
Density: 8.55 lbs/gal
Flash Point: 100°C / 212°F
Odor: Pleasant, Amine-like
In-use pH: 9.1 - 9.3
Refractometer factor: 2.0