Rust Remover for Metal UN CYNK-ALL 500 ml with Cap (DIA-MED)

UN CYNK-ALL 500 ml with Cap (DIA-MED) is a liquid rust remover formulated for use on ferrous and zinc-coated metal surfaces. Packaged in a 500 ml bottle with a secure cap, it is intended for maintenance, restoration and pre-paint surface preparation where targeted corrosion removal and cleaning are required. The formulation is designed to dissolve and loosen rust and oxidation residues to restore metal surfaces and improve adhesion for subsequent treatments.

Advantages

UN CYNK-ALL provides controlled chemical action to remove rust without the need for aggressive mechanical abrasion, reducing the risk of further surface damage. The compact 500 ml bottle with a cap allows for precise spot application and convenient storage. The product is suitable for use on both bare steel and zinc-coated parts, making it versatile for workshop, household and light industrial tasks that require rust treatment and surface cleaning prior to painting or assembly.

Suitable for

• Spot treatment of tools, hand tools and garden implements
• Cleaning hardware, fittings and fasteners
• Preparation of metal parts before painting or coating
• Restoration of small machine parts and metal components
• Local rust removal on zinc-coated surfaces and steel items

Key specifications

• Form: liquid, ready-to-use solution
• Volume: 500 ml bottle with cap for controlled dispensing
• Application: designed for ferrous and zinc-coated metals
• Use mode: spot application for local rust removal and surface cleaning
• Packaging: resealable cap to limit evaporation and spills

How to use

Before use, ensure the work area is well ventilated and wear appropriate protective gloves and eye protection. Clean loose dirt and grease from the surface. Apply the product directly to the rusted area using the bottle opening, a brush or a cloth for small spots. Allow the solution to act for the time recommended by the manufacturer, then remove dissolved rust and residues by wiping or rinsing with water as appropriate for the treated item. Dry the surface thoroughly and, if required, apply a primer or protective coating to prevent re-corrosion.

Usage recommendations

Test on a small, inconspicuous area before full application to confirm material compatibility. Avoid use on non-metal surfaces and on finishes sensitive to acidic or reactive agents. Store the bottle tightly closed in a cool, dry place away from direct sunlight and out of reach of children. Follow local disposal regulations for any waste residues.