CrestoGuard™ 415

CrestoGuard™ 415 provides calcium sulfate and iron oxide deposit control for formulations which are used in phosphonate-based programs.

Provides our users with the following benefits:

  1. Excellent calcium carbonate scale inhibition and calcium compatibility in systems with moderate to high LSI.
  2. Excellent calcium sulfate scale inhibition.
  3. Good iron dispersancy.
  4. Good halogen stability. 
  5. Moderate mild steel corrosion protection.
  6. Good performance in high temperature applications such as internal boiler treatments.