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Bio-resistant water soluble, semi-synthetic fluid designed for machining & grinding of ferrous and aluminum alloys in very soft or very hard water.
Appearance of concentrate: Hazy, amber fluid
Appearance @ 5%: Translucent white fluid
Recommended conc.: 5 – 10%
pH of emulsion (typical) 9.2 – 9.4
Density 8.4 lbs. / gallon
Chlorine: None
Boron: Yes
Refractometer factor 1.67
Biosan bacteria challenge (Biosan SOP# 14-1): Pass;
BONDERITE® L-MR B 204 is a bio-resistant medium oil content semi-synthetic coolant designed for metal removal operations on ferrous and most aluminum alloys. The L-MR B 204 has been engineered light to moderate duty machining & grinding operations where lubricity, bio-resistance, cleanliness and cooling are critical.
Poor Coolant Lubricity
Tool or Metal Surface Damage
Microbial Organisms in Metalworking Fluid Sump
High Concentration Required Coolant Technologies
Designed for use in areas where moderate water quality (100 - 300 ppm hardness) or process requirements make foam difficult to control. Excellent for medium duty ferrous or light duty nonferrous machining.
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