Anti-corrosion primers that have been pigmented with zinc phosphate are nowadays used for protecting metal surfaces from corrosion. Zinc phosphate epoxy primers are two-pack polyamide cured epoxy coatings. They have excellent corrosion resistance in marine and industrial atmospheric exposure. IriZip is a polyamide cured epoxy coating that can be used as a primer or intermediate coat to protect steel structures against corrosion by passivation and inhibitation.


zinc phosphate primer - tank exterior


Benefits of zinc phosphate epoxy primer:

  • Excellent corrosion resistance
  • Can be used in marine and industrial atmospheric exposure
  • Good adhesion to metal substrates
  • Recommended for power plants, tank exteriors, warehouses, and …


IriZip is compatible with IRIS coating systems and if it is used for exteriors, it should be recoated with polyurethane coatings. For more information and achieve the best paint system, contact us.


zinc phosphate epoxy primer - storage tanks