TH 146-50 AS

TH: Water and environment - Coatex

TH 146-50 AS is an excellent scale inhibitor at high temperature, the best anti-scaling agent to use with phosphate corrosion inhibitor.

It can be formulated with a zinc salt (ZnCl2, ZnSO4) at high concentration, with a very good stability.

Used alone or with other classic polyacrylic acids, it increases the efficiency of corrosion inhibitors.

It can also be used with high salinity waters and is a good chelating agent for Zn2+.

Being liquid, it is easy to pump and blend.

Geographic availability



  • Water and environment
    • Water treatment


  • Anti-scaling
  • Boilers
  • Cooling circuits
  • Heating and cooling systems
  • Sugar distillation