LPI Penetrants – Fluorescent

Chemical product icon - fluorescent penetrantSuperior sensitivity to improve your testing

You can rely on our fluorescent liquid penetrants to detect tiny surface defects in virtually any non-porous material.

Made from high-quality fluorescing dyes and solvents, they have outstanding penetrating characteristics and will give superior indications of the smallest crack or flaw.

Benefits

  • Five sensitivity levels, from ultra-low to ultra-high.
  • Resistant to over-washing
  • Water-washable and post-emulsifiable options
  • Available in aerosol or bulk liquid form
  • Consistent high performance
  • The industry standard
  • Universal approvals

Applications

Our fluorescent penetrants are safe to use on most engineering and aerospace alloys, including aluminium, steel, nickel and titanium. You can use them in a broad range of industrial applications; here are a few examples:

Aerospace industry: Automotive components: Other examples:
  • Engine components
  • Landing gear
  • Wheels
  • Helicopter gearboxes
  • Brakes
  • Springs
  • Brakes
  • Steering components
  • Connecting rods
  • Wheels
  • Engine mounts
  • Pistons
  • Cylinder blocks
  • Foundry castings and forgings
  • Critical military components
  • Rail components
  • Offshore oil and gas
  • Weld inspections
  • Pipelines

Cleaners:

  • BYCOTEST® C5
  • BYCOTEST® C10
  • SPOTCHECK® SKC-S

Emulsifiers:

  • ZYGLO® ZE-4B
  • ZYGLO® ZR-10C

Developers:

  • BYCOTEST® D30A
  • BYCOTEST® D30plus
  • SPOTCHECK® SKD-S2
  • ZYGLO® ZP-4B
  • ZYGLO® ZP-5B
  • ZYGLO® ZP-9F
  • ZYGLO® ZP-14A

Post-emulsifiable

ZYGLO® ZL-2C
ZYGLO® ZL-27A
ZYGLO® ZL-37

Water-washable

ZYGLO® ZL-15B
ZYGLO® ZL-19
ZYGLO® ZL-60C
ZYGLO® ZL-60D
ZYGLO® ZL-67B
ZYGLO® ZL-56

Automotive

AUTOGLO® AL-4B – designed for the automotive industry