Sherwin Glo-Netic Fluorescent Magnetic Oxide 9 x 16oz Case

Glo-netic is a mixture of suspended fluorescent magnetic particles in a highly refined light petroleum oil. The particles respond to magnetic leakage fields created by cracks and other flaws. They rapidly collect at such fields and when viewed under black light, they reveal and profile flaws as bright, glowing yellow-green marks. Complies with low sulfur and low halogen requirements.