Astro-Cut SS-250

Astro-Cut SS-250

Product & Safety Datasheets

Overview

ASTRO-CUT SS-250 is a semi-synthetic general purpose metalworking coolant containing approximately 10% mineral oil. This product, when diluted with water, forms a translucent Amber emulsion which offers excellent workpiece visibility, good lubricity, and superior cooling. ASTRO-CUT SS-250 is designed for the machining and grinding of virtually all metals, except magnesium and is formulated without the use of Chlorine.

Applications

Designed for use in metalworking applications such as all CNC milling, turning, drilling, tapping, and grinding, ASTRO-CUT SS-250 is also excellent on conventional machining processes and sawing applications.

Features Benefits

· Good Workpiece Visibility
· Mild Pleasant Odor
· Excellent Corrosion Inhibition
· Long Lasting
· Excellent Hard Water Stability
· Operator Friendly

Mixing

Concentration4% 5% 6% 7% 8% 9% 10%
Ratio 1:25 1:20 1:17 1:14 1:12 1:11 1:10
Refractometer 1.2 1.5 1.8 2.1 2.4 2.7 3.0

Typical Properties

Appearance-Concentrate Amber liquid
Appearance- Dilution Translucent Amber
Residual Film Soft, fluid
pH @ 20:1 9.0 ± 0.2
Lbs/ gal 8.34 ± 0.1
Total Chlorine, wt % None
Flash point, PMCC None