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ECOCOOL MK 6
ECOCOOL MK 6 is mineral oil-based, water-miscible cutting fluid which mixes easily and forms a stable emulsion. ECOCOOL MK 6 is free of secondary amines and thus conforms to German TRGS 611.
Application
ECOCOOL MK 6 is recommended for the precision machining of common materials, e.g. aluminium and steel.
Recommended concentrations
Benefits
Typical chemical and physical properties
Property | Unit | Data | Test method |
Density at 15 °C | g/ml | 0.92 | DIN 51 757 |
Kinematic viscosity at 40 °C | mm2/s | 50 | DIN 51 562-1 |
Total oil content | % | 70 | |
Corrosion test emulsion > 7 % | degree of corrosion | 0 - 0 | DIN 51 360-2 |
pH value, 2 % emulsion | 9.4 | DIN 51 369 | |
Handheld refractometer factor ( Testroe) | 1 | FLV-T 5 *) |
FLV = Test procedure of FUCHS EUROPE SCHMIERSTOFFE GMBH
Application concentration:
To ensure the optimum corrosion protection and lifetime of the emulsion, we recommend a concentration of at least 7.5 %. However, the ultimate concentration must also be compatible with the materials involved and the machining operation.
Mixing temperature:
The optimum mixing temperature for water and concentrate is 15 - 20 °C. Our Application Engineers will be pleased to advise you regarding specific applications. Changes in the colour of the water-miscible cutting fluid concentrate have no detrimental effect on the quality or the performance of the product. As regards application, please observe current German VDI Guidelines 3035, 3397 Sections 1 - 3 for perfect results.
Storage conditions:
Protect from frost!