Ardrox 9PR5 Solvent Remover (AMS 2644 Class 2 )

The solvent removers Ardrox 9PR5 (AMS 2644 Class 2), 9PR50 and 9PR88 are a series of non-chlorinated, volatile solvents which are used for the removal of surface excess penetrant in the solvent removal process or wipe-off technique. They have a low sulfur and halogen content. The Ardrox 9PR series of solvent removers are ideal for the removal of oil, grease and other organic contamination as a pre-cleaning of surfaces before the application of a penetrant or a magnetic ink.

Physical Chemical Properties:

Appearance - Clear, colorless liquid

Density g/ml @ 20°C / 68°F - 0.70

Flash point °C / °F - -4 / 25

Dark Red Color

Ensures easy control and monitoring during the washing process.

Low Sulfur & Halogen Content

Safe for sensitive metals and alloys.

Oil-Free & Biodegradable

Environmentally friendly with excellent biodegradability.

Conformances:

  • EN ISO 3452-2 – Method C, Class 2
  • SAE – QPL-AMS 2644 (approval)
  • ASME Boiler Vessel Code – Section V, Article 6

Data Sheets

Too See Ardrox 9PR5 Solvent Remover (AMS 2644 Class 2) technical data sheet (TDS) and the Ardrox 9PR5 Solvent Remover (AMS 2644 Class 2) safety data sheet (SDS). Visit here 

Frequently Asked Questions

What is the primary use of Ardrox 9PR5?

It is a solvent remover used in "Method C" inspections to wipe away excess penetrant from the surface of a part before applying the developer.

Yes, it is a volatile solvent. It should be used in well-ventilated areas away from open flames, though its fast evaporation rate makes it ideal for quick field inspections.

Yes, Ardrox 9PR5 is an excellent pre-inspection cleaner for removing oils, greases, and organic contaminants from parts before the NDT process begins.

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