CrestoGuard

CrestoGuard™ 270N is the sodium salt of tolytriazole (tolutriazole) derivative and has been developed as a yellow metal corrosion inhibitor for industrial water systems.

Provides our users with the following benefits:

1. Ready to use when the preferred mode of dosing is via liquids.
2. Protection of copper and high copper alloys such as brass and bronze.
3. Protection of mild steel through reduced free-copper ion by-products in water.
4. Synergistic effect when used in combination with other CREST Water scale control additives and corrosion inhibitors.
5. Reduced odours in comparison with bentriazoles.