Chloride Neutralization: Protecting Equipment from Salt-Induced Corrosion with ZERUST® AxxaVis™ HST-10 & Axxatec™ HST-20L

Chloride Neutralization is an essential step in protecting equipment exposed to salt-contaminated environments. Industries such as mining, marine operations, and road maintenance frequently encounter corrosion caused by chloride deposits. ZERUST® AxxaVis™ HST-10 and Axxatec™ HST-20L help remove corrosive salts, neutralize chloride contamination, and protect metal surfaces from rust. By addressing chloride contamination early, companies can significantly extend equipment life and reduce costly repairs.

The Impact of Chloride Contamination on Equipment

Chloride deposits attract moisture, creating ideal conditions for corrosion. Once chlorides settle on metal surfaces, they accelerate the electrochemical reactions that lead to rust formation.

Industries that frequently face chloride-related corrosion include:

Mining
Underground salt mines expose equipment to chloride-rich environments. When machinery returns to the surface, the sudden change in conditions often triggers rapid rust formation.

Marine and Offshore Operations
Salt spray and seawater constantly deposit chloride contaminants on equipment, structures, and mechanical components.

Road Maintenance and Transportation
Vehicles and equipment accumulate de-icing salts during winter operations. If these deposits remain on metal surfaces, corrosion can quickly develop.

Because chloride contamination continues to attract moisture, proper cleaning is critical. Effective chloride neutralization removes these corrosive ions before they cause lasting damage.

ZERUST® Solutions for Chloride Neutralization

ZERUST® AxxaVis™ HST-10 and Axxatec™ HST-20L provide a practical and effective method for chloride neutralization.

Originally developed as additives for hydrostatic testing, these products also perform well for removing chloride contamination from metal surfaces.

ZERUST® AxxaVis™ HST-10
A powdered additive that dissolves in water to help neutralize chloride contamination during cleaning or rinsing processes.

Axxatec™ HST-20L
A liquid concentrate that offers excellent solubility and easy handling, making it ideal for spray or pressure-washing applications.

Both solutions deactivate chloride ions and prevent them from driving corrosion reactions.

How Chloride Neutralization Works

1. Dilution and Application

The selected ZERUST® solution is diluted with water and applied using pressure washers, spray systems, or industrial cleaning equipment.

For heavy chloride contamination, Axxatec™ HST-20L is often preferred because its liquid form dissolves quickly and mixes easily.

2. Neutralizing Chloride Contamination

Once applied, the active ingredients neutralize chloride ions and help remove salt deposits from metal surfaces.

This process interrupts the corrosion cycle, preventing rust from forming.

3. Post-Cleaning Protection

After chloride neutralization and cleaning, equipment can be protected with additional ZERUST® corrosion-prevention solutions.

For example:

• ZERUST® ICT510-OPS shrink film for large equipment protection
• ZERUST® VCI emitters for enclosed environments
• Axxanol™ Spray-G for direct rust prevention on metal surfaces

These solutions help maintain a controlled environment that keeps metal assets clean, dry, and corrosion-free.

Benefits of ZERUST® Chloride Neutralization Solutions

Choosing ZERUST® solutions for chloride neutralization provides several advantages:

• Effective chloride removal that eliminates corrosive ions responsible for rust
• Simple application using pressure washers or industrial spray systems
• Environmentally responsible formulations that are non-flammable and solvent-free
• Global compliance with standards, including TSCA, RoHS, and REACH
• Reduced maintenance costs through longer equipment service life

Protect Equipment from Salt-Induced Corrosion

Salt contamination can quickly shorten the lifespan of equipment operating in harsh environments. Implementing an effective chloride neutralization process helps remove corrosive salts before they cause irreversible damage.

ZERUST® AxxaVis™ HST-10 and Axxatec™ HST-20L provide a reliable solution for industries that regularly encounter chloride contamination.

Contact ZERUST®/EXCOR® today to learn how our corrosion-prevention solutions can help protect your equipment and infrastructure from salt-induced corrosion.

Tom White

Tom White is the Marketing Manager at ZERUST®, bringing nearly a decade of experience in Vapor Corrosion Inhibitor (VCI) technologies and corrosion prevention solutions. He holds a degree in marketing from St. Cloud State University and specializes in translating complex technical solutions into clear, effective messaging that resonates with industrial audiences.

In his role, Tom leads strategic marketing initiatives that promote ZERUST®’s global product portfolio, including sustainable VCI packaging films, rust preventative coatings, and industrial cleaning solutions. He works closely with technical teams, sales leaders, and international partners to ensure that product positioning aligns with real-world applications and customer needs across industries such as manufacturing, transportation, and infrastructure.

Tom is actively involved in product launches, trade show planning, digital marketing strategy, and content development. His work focuses on connecting ZERUST®’s corrosion prevention technologies with engineers, manufacturers, and decision-makers who rely on effective asset protection and operational reliability.

With a strong emphasis on customer engagement and market insight, Tom helps bridge the gap between technical expertise and business impact. He supports initiatives that highlight how corrosion prevention improves equipment lifespan, reduces downtime, and contributes to more sustainable operations.

Through his contributions to the ZERUST® blog, Tom shares insights on corrosion prevention strategies, industry trends, and product applications. His content is designed to educate and inform while helping organizations identify the right solutions to protect valuable metal assets and optimize long-term performance.

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