ZL-4C


  • Brand: Magnaflux
  • Product Code: 01-3137
  • Availability: In Stock

Available Options


  • ASME
  • ASTM-E165

Magnaflux Water-Based Fluorescent Penetrant

    Developed for testing materials that can be affected by petroleum-based penetrants, ZL-4C water-based fluorescent penetrant contains no petroleum derivatives and is harmless to materials that can be attacked by petroleum-based solvents, such as plastics.  It is also safe for use on ceramics, and it can be used as a leak detector.  It is always recommended that the inspection material is tested for compatibility with ZL-4C prior to use.  ZL-4C can be diluted with water to decrease its viscosity to enable easier application.  ZL-4C does not contain a corrosion inhibitor as the materials it is designed to test are not normally susceptible to corrosion.  ZP-4B powder developer is recommended for use with ZL-4C penetrant, because liquid developers may wash penetrant out of open surface flaws in the non-metallic materials being tested.


Ideal for:

  • Plastics
  • Ceramics
  • Leak testing


Write a review

Please login or register to review

Related Products


ZL-60D
ZL-67
ZP-4B
ZL-15B
ZL-19
ZL-56
ZL-405
ZL-425
ZL-440

Tags: non destructive testing (ndt), magnaflux, liquid penetrant inspection (lpi), penetrant, fluorescent, type 1, water-based, water based, fluorescent penetrant, leak detection