Aggressive Biodegradable Degreaser with Sodium Hydroxide UBC is a powerful, industrial-strength water-based degreaser designed for the most demanding cleaning applications. Formulated with sodium hydroxide and biodegradable surfactants, it cuts through tough grime, oil, and oxidation on a wide variety of surfaces—from machinery and vehicles to timber and masonry. Key Benefits: Aggressive degreasing and deoxidising action Biodegradable and water-dilutable for economical use Restores oxidised metals and painted surfaces to like-new appearance Excellent for stripping away grey timber residue and sap Ideal for use in commercial scrubbers and pressure washers Perfect For: Transport industries – road, rail, aviation, and marine Mining and heavy equipment maintenance Industrial facilities – machinery, tanks, and coated metal fixtures Construction & property upkeep – masonry, timber, and hard surfaces Timber preparation – removes oxidised greying and natural residues UBC is also a reliable replacement for discontinued products like Air Con Unit Cleaner. Directions for Use: Dilution Guide: Heavy-duty cleaning: 1 part UBC to 10 parts water General cleaning: 1 part UBC to 20 parts water Remove loose debris and pre-wash surfaces where necessary (use a pressure washer if available). Apply UBC with a brush or low-pressure sprayer. Allow to dwell for 5–10 minutes. Do not let it dry. Rinse thoroughly with clean water (preferably using a pressure washer). Repeat if necessary. ⚠️ Caution: Avoid contact with aluminium and use with care on painted surfaces. Always test on a small area first.