Rust-oleum 7830-730 Rust Reformer Spray 8 Oz

Product Description

The RUST-OLEUM 7830-730 Rust Reformer is a chemical treatment that converts active rust into a stable, paintable surface. Sold in an 8 oz container, it works by reacting with iron oxide on ferrous metal surfaces to form a black polymer coating that stops rust progression without requiring complete removal of existing rust. HVAC technicians, plumbers, electricians, and facilities maintenance professionals use this product to treat corroded metal components, brackets, fasteners, and structural supports before painting or coating.

This product is suited for use on rusty ferrous metal surfaces in both residential and light commercial maintenance applications. Typical uses include treating corroded pipe hangers, equipment bases, conduit straps, structural steel, and other metal hardware that has surface rust but remains structurally sound. It is applied directly over rust without sandblasting or grinding to bare metal.

Key Features

• Chemically converts rust to a stable, paintable black polymer finish
• Eliminates the need to sand or grind to bare metal before painting
• 8 oz container suitable for spot and small-area treatment
• Compatible with most topcoats once the converted surface is fully cured
• Suitable for ferrous metal surfaces including brackets, fasteners, and structural hardware

Compatibility

Designed for use on ferrous metal surfaces with active surface rust. Apply to properly prepared rusty metal; not intended for use on non-ferrous metals such as aluminum, copper, or galvanized steel.

Installation Notes

Application should be performed by qualified maintenance or trade personnel working in accordance with applicable safety regulations. Ensure adequate ventilation when applying in enclosed mechanical rooms or confined spaces. Clean the surface of loose rust scale, dirt, and grease before application; the product does not require removal of all rust but adheres best to surfaces free of contaminants. Allow full cure time before applying any topcoat per the manufacturer curing guidance on the product label.

Technical Specifications

• Container Size: 8 oz
• Package Weight: 4 pounds
• Unit of Measure: EA
• Package Quantity: 6

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 7830-730