StainWash

StainWash is a mildly alkaline chemical used in the final step of welded steel cleaning to neutralize and inhibit Stainclean pickling paste. It safely converts residual hydrofluoric acid into harmless fluorspar.

Key Features

• Mildly alkaline, non‑toxic formulation
• Neutralizes residual hydrofluoric acid
• Inhibits pickling paste after use
• Easy direct application to steel surfaces

Specifications

• Weight: 2.5 kg (5.5 lbs)
• Product number: 0700013006

Applications

• Final cleaning of welded steel structures
• Post‑pickling treatment for steel preparation
• Corrosion inhibition before painting or coating