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Monroe Fluid Technology

 

ASTRO-CUT HIGH-PRESSURE AERO

 
ASTRO-CUT HP AERO is a heavy duty mineral oil based BIOSTABLE micro-emulsion concentrate designed to be water extendable for the machining and grinding of virtually all metals except magnesium. This chlorine-free formulation is especially suited for aerospace and other applications which restrict the use of chlorine. ASTRO-CUT HP AERO has exceptional foam control for high pressure operations.

ASTRO-CUT HP AERO was designed using raw materials that have the ability to resist extreme biological degradation, providing very long sump life in a properly maintained machine tool. This technology greatly diminishes the possibility of "Monday Morning Odor".

Part No. Quantity
83-050 5 Gallon Pail
 
Applications:
Designed for use in metalworking applications such as all CNC milling, turning, drilling, tapping, and grinding. This product is also excellent on conventional machining processes and sawing applications.
 
Advantages:
  • Eliminates Need for Tankside Additives
  • Long Lasting
  • No Foaming
  • Chlorine, Sulfur and Phosphorous Free
  • Superior Lubricity
  • Excellent Corrosion Inhibition
  • Operator Friendly
  • Clean Running
  • Superior Tramp Oil Rejection
  • Reduced Overall Cost
  • Good Workpiece Visibility
  • Excellent Hard Water Stability
Properties:
  • Appearance - concentrate:
Amber Liquid
  • Appearance - dilution:
Translucent Amber
  • Odor:
Bland
  • Residual Film:
Soft, Fluid
  • pH @ 20:1:
9.1 ± 0.3
  • Specific Gravity @ 60° F.
1.0 ± 0.01
  • Lbs./Gal.
8.34 ± 0.1
  • Total Phosphorous, wt %
None
  • Total Chlorine, wt %
None
  • Flash Point, PMCC, ° F.
None
 
Concentration - ASTRO-CUT HIGH-PRESSURE AERO:
  • Concentration:
4% (1:25) 5% (1:20) 6% (1:17) 7% (1:14) 8% (1:12) 9% (1:11) 10% (1:10)
  • Refractometer Reading:
3.3 4.1 4.9 5.7 6.6 7.4 8.2
An optical refractometer may be used for determining concentration. These numbers are typical and are not to be construed as specifications.
 
Recommended Starting Dilutions:
  • Centerless, ID, OD, Surface Grinding:
25:1 (4%)
  • Milling, Drilling, Turning:
20:1 (5%)
  • Tapping, Reaming, Sawing:
10:1 (10%)
 
When mixing coolant, it is best to use an automatic proportioner which accurately and thoroughly mixes coolant. Always replenish the coolant with a mixture of coolant and water, not just coolant or water. Never add coolant concentrate directly to the sump.

IMPORTANT! At concentrations below 4%, the biostability of this product may be compromised, leading to much shorter sump life. To insure maximum coolant life, sump should be thoroughly cleaned and neutralized using ASTRO-CLEAN A prior to charging machine with ASTRO-CUT HP AERO.
 
Downloads from Monroe Fluid Technology:
Product Data Sheet
MSDS
 
The information presented on this page is for informational purposes only. Please ensure the accuracy of the data from the manufacturer's Product Data Sheet and Material Safety Data Sheets listed above.


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