MR® 303

Corrosion protection and wetting agent

  • Concentrate 0.5-4%
  • Additive for the production of aqueous magnetic particle suspensions, can be added to the water in the ultrasonic immersion technique (UT) as well as in other aqueous systems, neutral cleaners, synthetic cooling lubricants, especially for abrasives as a nitrite substitute
  • Corrosion inhibitor, wetting agent, bactericide and defoamer
  • Contains no diethanolamine, but exclusively primary and tertiary amines, which cannot form nitrosamines
  • Serves to reduce the surface tension of aqueous media and leads to better wettability of the surface by the test medium
  • No labeling required – ECO-LINE

Minimum shelf life / Temperatures

Container: 1 year at room temperature
Storage temperature: + 5 °C – + 45 °C
Application: + 5 °C – + 85 °C

Approvals / Conformities

  • DIN EN ISO 9934-2
  • ASTM E709
  • ASTM E1444
  • SAE AS4792

Further information

Depending on the formulation and requirements for corrosion protection, 0.5-4% are used in the application concentration.

Further information can be found in our safety data sheet and our 3.1 certificate.

Recommended products

Magnetic powder: Aqueous magnetic powder suspensions and concentrates

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