CrestoGuard

CrestoGuard™ 412 is a phosphonate scale inhibitor that provides good calcium carbonate scale control for industrial water treatment formulations.

Provides our users with the following benefits:

1. Good calcium carbonate scale inhibition in low to moderate hardness waters (LSI between +0.5 to +2.5).
2. Moderate mild steel corrosion protection.
3. Good sequestration of iron.
4. Inexpensive method to control deposition.