ZChek-EF9-Emulsifier Method D

Hydrophilic Emulsifier for Fluorescent Penetrant Inspection, Type 1 Method D

ZChek-EF9 is a hydrophilic Emulsifier liquid concentrate, which can be diluted in water during usage with ZChek Post Emulsifiable Penetrants (Method D).EF9 is used to remove / emulsify the Post Emulsifiable Penetrants appropriately which minimizes the surface background and protects indication’s integrity in critical components inspection.

Categories: Consumables(LPI), Emulsifier, Liquid Penetrant Inspection

  • Optimum Emulsification – Helps in easy removal of excess penetrant.
  • Low to near zero background for assured indications visibility.
  • Large concentration range – effective in low concentration.
  • Biodegradable – User friendly

ZChek-EF9 can be used effectively by dip method (15-20%) as well as spray or foaming method (2-5%) concentration for Aerospace/Aviation application, can be also used for Welding Defects, FabricationPressure Vessels, Castings, Forgings, Railways, Power plants, Oil & Gas, Maintenance etc.

• AMS 2644
• ASME B & PV Code, Sec V
• ASTM E165
• AMS 2647
• ASTM E1417
• ISO 3452-2