LPI Chemicals – Developers

Our developers are designed to enhance your LPI testing in two ways:

  • They maximise the sensitivity of whatever penetrant you are using, and
  • They provide a white contrasting background on the test surface, making it easy to see any flaw indications.

We offer four types of developer:

  • Dry powder
  • Solvent-based suspension
  • Aqueous (water-based) suspension
  • Water-soluble
Chemical product icon - developer

Dry Powder

ZYGLO® ZP-4B

Solvent-based

BYCOTEST® D30A
BYCOTEST® D30plus
SPOTCHECK® SKD-S2
ZYGLO® ZP-9F

Aqueous (water-based)

ZYGLO® ZP-5B

Water-soluble

ZYGLO® ZP-14A