- Mobilcut 250-New is an amine and boron free high quality micro emulsion water miscible metalworking fluid designed to form a translucent emulsion which is suitable for hard and soft water in a range of 15 - 25°dH and stable in use up to 60°dH.
- Fluid is designed to minimize skin irritation and provide long operation life at the same time.
- Particularly suitable for aluminium machining.
Specification and Approvals
Property
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Appearance, AA.Lab.101
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Brown homogeneous turbid liquid
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Appearance, 4.0% in 20 deg dH Water, AA.Lab.101
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fine disperse, no cream
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Kinematic Viscosity @ 20 C, mm2/s, ASTM D7042
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215
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Density 15 C, kg/m3, DIN EN ISO12185
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977
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pH-Value 4.0% in 20 deg dH Water, DIN 51369
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9.4
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Applications
Mobilcut 250-New: micro emulsion cutting fluid is primarily intended for the machining of
aluminum and aluminum alloys. It may also be used on a wide variety of ferrous materials where a more versatile fluid is required.
Fluid type is micro emulsion. Typical mineral oil content is 45%. Optimal water hardness range is from 15 to 25 ° dH. Its refractometer factor is 1.0
Recommended concentrations for typical operations:
Low alloy steels - milling, turning: 7-10%
Carbon alloy steels, difficult machining: 7-12%
Aluminum, Aluminium machining: 7-12%