U.N. Produkte offers powerful industrial cleaners, concrete removers and cement solvents for professional use in the construction and manufacturing industries. Our highly effective concentrates reliably remove concrete, cement, oil, grease and stubborn industrial dirt – quickly, efficiently and without costly rework.
CLEAN
Whether concrete removers for concrete mixers and silo plants, cement cleaners for construction machinery, chassis cleaners or steel cleaners for formwork systems: Our cleaning chemistry is specially designed for extreme requirements and ensures residue-free cleaning of machines, plants and surfaces.
Thanks to modern formulations, our products are suitable for both machine parts cleaning and manual application. At the same time, they impress with their high cost-effectiveness in use and meet current environmental standards due to their biodegradable ingredients.
To complement our cleaning products: The U.N. Dosing System
To ensure you get the most out of our products, we offer our practical dosing system, tailored to your specific application. This is suitable regardless of the container size and ensure that you only use as much product as is needed.
This saves money and is good for the environment.
A professional concrete remover chemically dissolves concrete residue, cement haze, and mortar remnants – without laborious mechanical chipping. U.N. 150/6 is a highly concentrated, acidic concrete remover with a high cement-dissolving speed and contains inhibitors for the protection of metal parts.
Yes. U.N. 150/6 can be used on glass and lacquers without hesitation. The incorporated inhibitors ensure adequate protection of metal parts during cleaning. It is suitable for ready-mix concrete trucks, concrete pumps, formwork and precast concrete plants.
Industrial cleaners are highly concentrated special products designed for extreme soiling in commercial and industrial environments – grease, oil, cement, lime, rust, and biofilm. U.N. industrial cleaners are formulated for professional use and are economical for large-scale applications.
A steel cleaner removes oil, grease, rust and anti-corrosion residues from steel surfaces, formwork systems and machinery. U.N. steel cleaners are suitable for use on formwork, concrete mixers and industrial machinery, leaving a residue-free surface.
A machine cleaner for the construction industry dissolves concrete, cement, and mortar residues as well as oil and grease stains from construction machinery, concrete mixers, concrete pumps, and manufacturing plants. U.N. machine cleaners are available as a concentrate and are suitable for mechanical parts cleaning.
Yes. U.N. 007 is a hydrofluoric acid-based rim cleaner that removes even extreme dirt from aluminium and steel rims – automatically, without mechanical aids. ⚠️ Safety notice: U.N. 007 contains hydrofluoric acid. Protective gloves, safety glasses and protective clothing must be worn. Do not use on anodised rims or glass surfaces. For use by trained specialist personnel only.
Yes. All the surfactants used are more than 90 % biodegradable. The products comply with the requirements of the Water Resources Act and contain no halogen compounds or heavy metals, and are AOX-free.
The surface should be pre-treated if necessary – spray with concrete remover (spray bottle or foam lance) – allow to act for 5–10 minutes – assist with a brush as needed – rinse off with water (high-pressure cleaner). The exposure time can be extended for stubborn, multi-year layers.
Yes. We offer test kits for concrete mixing plants and ready-mix concrete operators – including on-site application and before/after documentation. Please get in touch.
Our products are available in bulk quantities (25kg, 220kg, (IBC) available. Smaller units are also possible upon request.
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