Rust Inhibitor: Cleaning Galvanized Steel
ZN GUARD is a highly effective corrosion inhibitor designed for the reduction of acid attack on zinc and galvanized metal surfaces. It will also help protect mild steel, copper, brass and stainless steel. ZN GUARD has been specially formulated for inhibiting citric and sulphamic acid cleaning solutions, but will also reduce the rate of acid attack by hydrochloric and sulphuric acid solutions.
ZN GUARD has been shown to reduce corrosion of G70 Hot Dipped Galvanized by up to 94%1 and 1008 Cold Rolled Steel by up to 80%2 during acid cleaning with citric or sulphamic acid solutions.
- Reduce corrosion of zinc and galvanized metal when performing acid cleaning processes.
- Concentrated for cost effective dilution.
- Product is effective at elevated temperatures up to a maximum of 49°C at a concentration of 0.5%.
Here’s What a Guardian Chemicals
Partnership Looks Like
Get in touch
Our experts know your industry and will seek to understand the unique challenges of your business. Let’s talk.
We come to you
Your systems and processes are interconnected. We’ll arrange a site visit to understand the bigger picture.
We propose a solution
We deliver fast
Ready to Experience the Difference Guardian Chemicals Can Make?
Talk to our team for advice, quotes, and purchasing.