PPG's Cleaner Eliminates Rust and Mill Scale

Worker-safe, environment-friendly alternative to grinding, sanding, blasting, chemicals.

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PPG’s Corrokleen 44 rust remover is an application-friendly citric-acid-based gel cleaner designed to remove rust and mill scale. This cleaner is safer for both users and the environment than traditional grinding, sanding, media blasting or chemical-based solutions. Formulated without phosphates and other strong acids, this rust remover features a shear-thinning gel structure for easy spray application and a low-shear thixotropy that adheres the product to surfaces on which it is applied. This product is engineered for application on rusted or mill-scaled hot-rolled steel or rusted cold-rolled steel. The remover effectively eradicates metallic oxides, heat scale and heat-treated stains and is useful for the removal of blush/flash rust from previously blasted surfaces.


For more information about PPG, visit ppgindustrialcoatings.com