Neutrarust 661 Rust Converter

Industrial Rust Converter for Steel and Heavy Equipment

Stop Rust Fast With a Proven Industrial Converter That Cuts Labor and Downtime

✓ U.S. Military Approved. National Stock Number 8030-01-369-4416 Rust Arresting Coating

Neutrarust 661® is an industrial-grade rust converter for steel, heavy equipment, and structural metal exposed to corrosion. It replaces blasting, pickling, and electrolytic rust removal with a fast chemical conversion process that stabilizes rust and creates a durable, paint-ready surface.

Looking for Neutrarust 661® in the United States? CESCO® (blastandpaint.com) is the approved U.S. distributor supplying contractors, shipyards, and industrial facilities nationwide.

The acid-free corrosion treatment formula penetrates deeply into oxidized steel, neutralizes active corrosion, and forms a hard hydrophobic barrier that improves coating adhesion and extends asset life.

Maintenance crews gain a safer, faster, and more cost-effective workflow—ideal for fabrication shops, marine operations, refineries, utilities, and field repair teams.

Neutrarust 661® is widely used as a corrosion stabilization solution for industrial equipment, structural steel, pipelines, tanks, marine hardware, and heavy machinery operating in high-corrosion environments.

Neutrarust 661® is an advanced corrosion treatment developed and produced by Neutrarust Ltd.. CESCO® (blastandpaint.com) is the approved U.S. distributor, supplying contractors, shipyards, and industrial facilities across the United States.

What Is Neutrarust 661 Used For?

Neutrarust 661® is used to convert rust on steel surfaces into a stable, paint-ready coating. It is commonly applied to heavy equipment, structural steel, marine hardware, tanks, pipelines, and industrial machinery where corrosion protection is required.

• neutrarust-661-technical-data-sheet_2025.pdf TECHNICAL DATA SHEET