MR® 91

Cleaner

  • Solvent-based cleaner
  • Colorless
  • Intermediate cleaner for hot testing at temperatures from +50 to +200 °C
  • Hydrocarbon mixture with special additive

Minimum shelf life / Temperatures

Aerosol / container:
3 years within temperature range
Storage: + 5 °C – + 45 °C
Application: + 50 °C – + 200 °C

Approvals / Conformities

  • EN ISO 3452-2
  • EN ISO 3452-5
  • ASME Code V, Art. 6
  • RCC-M
  • ASTM E165
  • VDA236-150

Further information

Process description according to EN ISO 3452-1 available upon request or at www.mr-chemie.de. Further information can be found in our safety data sheet and our 3.1 certificate. For necessary and supplementary testing accessories, please visit our website or contact our staff.

Recommended products

Penetrant: MR® 68 H
Developer: MR® 70 H
Test specimen: Control specimen 1 and 2, ASTM test specimen

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