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DR-62 Cleaner-Remover is used in the penetrant process to remove excess, non water-washable penetrants from part surfaces, e.g., Sherwin DP-40 Dye Penetrant (visible red) and Sherwin RC-65 and RC-77 Fluorescent Penetrants. It is a manual “wipe on” and “wipe off” material and, consequently, recommended for small areas.
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DR-60 Cleaner-Remover is used in the penetrant process to remove excess, nonwater-washable penetrants from part surfaces, e.g., Sherwin DP-40 Dye Penetrant (visible red) and Sherwin RC-65 and RC-77 Flourescent Penetrants. It is a manual “wipe on” and “wipe off” material and, consequently, recommended for small areas.
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- As a pre-cleaner it is sprayed directly on the test surface.
- As a penetrant remover it is sprayed onto wiping media and then the penetrant wiped from the surface. The remover should not be sprayed directly on to the test surface to remove the excess penetrant as the sensitivity will be impaired.
- A cotton swab is moistened with R-504 and suspected indications are lightly wiped from the surface. The inspector can evaluate the indication by the rate of penetrant bleed back. The rapid drying of R-504 is ideal for this application as it does not blur the indication.
- The aerosol comes with a spray tube that facilitates pin point application which is ideal for cleaning the star indications on TAM panels.
- Contains flammable solvents and should not be used in confined spaces or near open flames or sparks.
Available as 1 pint (0.5 L), 1 gallon (3.8 L), 5 gallon (18.9 L), 55 gallon (208 L)
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- As a pre-cleaner it is sprayed directly on the test surface.
- As a penetrant remover it is sprayed onto wiping media and then the penetrant wiped from the surface.
- The remover should not be sprayed directly on to the test surface to remove the excess penetrant as the sensitivity will be impaired.
- Contains flammable solvents and should not be used in confined spaces or near open flames or sparks.
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R-502 finds wide use in field weld and weld repair inspection. It is used in the inspection of refinery processing equipment that is at elevated temperatures, speeding up the inspection process time by eliminating the cool down required for standard penetrant processing. Protective gloves should be worn while working on hot surfaces to avoid burns.
Available as 1 pint (0.5 L), 1 gallon (3.8 L), 5 gallon (18.9 L)