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ASTRO-CUT SYN G is a heavy-duty oil-free synthetic cutting and grinding fluid concentrate designed to offer good lubricity as well as excellent corrosion control on machinery and workpieces while providing a long sump life. This product may be used on a variety of metals, including steels, cast iron and aluminum; in operations ranging from grinding to turning to milling.
ASTRO-CUT SYN G has been designed for machining most metals except magnesium. Excellent on cast iron. This product may also be used for grinding: blanchard, diamond wheel, belt, disk, etc. NOTE: Since this product is completely oil-free, it may be used in most coolant mist units for machining and grinding operations.
· Excellent Corrosion Inhibition
· Nitrite-Free
· Chlorine-Free
· Phenol-Free
· Very Low Foam – Excellent on High Pressure or High Speed Machining
· Excellent Cooling for Ability to Maintain Close Tolerances
· Tolerant of Hard Water
· Resistant to Damage from Tramp Oil
· Water Extendable- Economical
· Long Tank Life
Application | Concentration | Ratio | Refractometer |
Miling, Driling, Turning | 5% - 10% | 1:10 - 1:20 | 1.4 – 2.7 |
Centerless, ID, OD, Surface Grinding | 4% | 1:25 | 1.1 |
Tapping, Sawing, Reaming | 10% | 1:10 | 2.7 |
Concentration | 4% | 5% | 6% | 7% | 8% | 9% | 10% |
Ratio | 1:25 | 1:20 | 1:17 | 1:14 | 1:12 | 1:11 | 1:10 |
Refractometer | 1.1 | 1.4 | 1.6 | 1.9 | 2.2 | 2.4 | 2.7 |
Appearance-Concentrate | Blue liquid |
Appearance - Dilution | Transparent Blue |
Residual Film | Soft, soluble |
pH @ 20:1 | 9.5 ± 0.2 |
Specific Gravity @ 60°F | 1.03 ± 0.03 |
Lbs/Gallon | 8.6 ± 0.1 |
Flash point, PMCC | None |