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Protea RC-75 Cleaner

Protea RC-75 Cleaner

RC-75 is an effective cleaning spray developed for use in penetrant testing (PT) and other non-destructive testing (NDT). The product is used for thorough cleaning of surfaces both before and after penetrant inspection , so that the inspection results are as accurate and reliable as possible.

Proper surface preparation is essential in penetrant testing, and RC-75 helps remove oil, grease, dirt and penetrant residue without leaving any disruptive film or impurities.

The product is particularly suitable for inspection of:

  • Welder

  • Metal surfaces

  • Machined components

  • Pipes and structures

  • Production and maintenance work


Why choose RC-75?

Effective cleaning before PT inspection
Removes oil, grease and contamination that can affect penetrant results.

Optimal post-cleaning
Effectively cleans away excess penetrant without damaging the inspection area.

Quick-drying formulation
Provides rapid preparation of components and reduces inspection time.

Ideal for NDT and industrial maintenance
Perfect for use in oil & gas, offshore, engineering, manufacturing and quality control.

User-friendly aerosol spray
Easy application provides quick and effective cleaning in the field and workshop.

Improves inspection quality
Contributes to more accurate and reliable PT results with correct surface preparation.


Typical applications

RC-75 is often used in:

  • Penetrant testing (PT)

  • Non-destructive testing (NDT)

  • Welding inspection

  • Industrial maintenance

  • Quality control

  • Manufacturing industry

  • Offshore and maritime sector


Technical highlights

  • Penetrant testing (PT) cleaner

  • Quick-drying formulation

  • Effective against oil, grease and dirt

  • Leaves minimal residual film

  • Aerosol-based spray solution

  • Suitable for metal and industrial components

  • Ideal for use before and after PT inspection


Briefly summarized

RC-75 Cleaner is an essential consumable for professional penetrant testing and NDT inspection. The product ensures clean surfaces, improves inspection quality and contributes to more accurate test results in demanding industrial environments.

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