ALUMA-CLING RED is a viscous gel containing a balanced blend of surfactants and acids which removes severe sub-surface stains caused by tramp staining oxidation. Normally intended to clean and etch aluminum, it may also be used with mild steel, stainless steel, and copper. Easily applied at full strength by pump, spray or manually wiping or brushing, it reduces the number of steps needed to obtain a clean, bright surface.


Easy to use, this proven formulation can help manufacturers and fabricators to clean and use aluminum that might otherwise be scrapped due to staining issues. In addition to removing sub-surface staining, it is ideal for removing soil and laser scale, heat treat scale, and white oxidation from aluminum, aluminum substrates, mild steel, stainless steel, copper, and more.


  • For the best results, use ALUMA-CLING RED at full strength at room temperature. Contact time varies with soil loading and application. Rinse thoroughly with water after use.
  • It is recommended that pumps, tubing, fittings, and any other components which will be in regular contact with ALUMA-CLING RED be constructed of or coated with Teflon, Viton, Kynar (PVDF), polypropylene to 72°F, and polyethylene to 72°F.
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