Monroe HD

Monroe HD

Product & Safety Datasheets

Overview

MONROE HD is a heavy duty water extendable sulfur-chlorinated metalworking coolant formulated to offer outstanding performance in difficult machining and grinding operations involving hard-to-work metals such as stainless steel, tool steels and high nickel alloys. MONROE HD may be used on all metals except magnesium, copper and some bronze alloys, which may be stained.

Applications

MONROE HD is suited for all types of machining processes including turning, milling, tapping, reaming, broaching, hobbing, and sawing. This product also works well in the various grinding processes, including centerless, cylindrical, surface, internal, belt, and disc.

Features Benefits

· Used to Replace Straight Oils in Most Operations
· Excellent Finish in Machining and Grinding Operations
· Increases Tool Life
· Better Cooling than Oils
· Excellent Corrosion Inhibition
· More Economical than Straight Oil

Mixing

Concentration4% 5% 6% 7% 8% 9% 10%
Ratio (1:33) (1:25) (1:20) (1:17) (1:14) (1:12) (1:11) (1:10)
Refractometer 3.4 4.5 5.6 6.7 7.8 9.0 10.1 11.2

Typical Properties

Appearance-Concentrate Dark brown viscous liquid
Appearance - Dilution Tan milky liquid
Residual Film Soft, Fluid
pH @ 20:1 9.5 ± 0.3
Specific Gravity @ 60°F 0.96 ± 0.01
Lbs/Gallon 8.1 ± 0.1
Total Sulphur, wt % 2
Total Chlorine, wt % 6
Flash point, PMCC None