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PO Box 727
Newburgh, IN 47629
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MasterCool-SE

Medium-Duty, Semi-Synthetic Metalworking Coolant

DESCRIPTION

MasterCool-SE is a general purpose, semi-synthetic metalworking fluid formulated for extended service and sump life. When diluted with water, MasterCool-SE produces a clear, clean running metalworking fluid which may be used in numerous machining operations on both ferrous and non-ferrous alloys. MasterCool-SE can be used in operations at low dilution, such as grinding, and still provide rust protection for tooling and workpiece alike. MasterCool-SE is easily waste treatable and presents no unusual problems when disposal becomes necessary

APPLICATION

MasterCool-SE is diluted with water and flooded into the work area to effectively remove heat, chips and/or swarf, while providing lubricant and anti-weld characteristics to impart long tool life and good surface quality.

PHYSICAL & CHEMICAL PROPERTIES NEAT

Appearance (neat) Amber liquid
Appearance (20:1) Clear to Translucent
Odor Amine
pH 40:1 Dilution 9.3-9.8
Specific Gravity 1.10
Falex Load 10:1 Pass
ASTM Foam D3519 Pass
Cast Iron Chip 40:1 Pass
Sodium Nitrite None
Phenols None
Chlorine None

MIXING AND USE INSTRUCTIONS

Dilute the neat MasterCool-SE with water to the recommended concentration for your application and alloy.

Consult your representative for assistance in determining your needs if necessary. Concentration of MasterCool-SE is easily determined by optical refractometer. Suggested Model: American Optical Refractometer 10440.

APPLICATION DILUTION
Milling 10:1-30:1
Forming 10:1-30:1
Turning 20:1-40:1
Grinding 30:1-50:1

REFRACTOMETER READING

DILUTION PERCENTAGE READING
10:1 10.0 4.0
20:1 5.0 2.0
30:1 3.3 1.5
40:1 2.5 1.0
50:1 2.0 0.5

DISPOSAL

In addition to the Metalworking Products Division, MCC manufactures a complete line of industrial waste water/oil treatment chemicals and has a treatment procedure available for MasterCool-SE. Consult your representative for assistance in treatment and disposal of this or any other metalworking fluid.