Circle Systems Mi-Glow 834 Water Based Fluorescent Particles

Mi-Glow® 834 simplifies fluorescent magnetic particle inspection by using the latest generation Mi-Glow® 800 particles. These particles offer exceptional sensitivity, uniform size, and ideal magnetic characteristics. Mi-Glow® 834 comes as a fluorescent yellow/green powder pre-mixed with borate-free Wetting Agent #34, suitable for water media. This formulation addresses health and safety concerns associated with borate-containing chemistries. Wetting Agent #34 includes excellent corrosion inhibitors and defoaming properties, ensuring reliable inspections.

Mi-Glow® 834 particularly excels in inspecting oil and gas tubulars (OCTG). Its high fluorescence, low foaming, minimal background, and consistently sized particles make it ideal for examining pipes that may have wear from service. The product is meant to be used with UV-A light to detect discontinuities commonly found in forgings, castings, welds, and high-volume NDT applications.

Product Datasheet

Safety Datasheet

Technical Bulletin

• Borate free wetting agent with excellent wetting characteristics

• Low foaming – Well controlled water conditioning agents

• Economic - requires 55% less product to achieve desired concentration within a fluorescent MPI system (MG 834 requires 5 g/L compared to our direct competitor of 11.25 g/L)

• Provides total particle encapsulation, eliminating free unbonded pigment, resulting in a low background, high performing magnetic particle inspection powder

• Sensitivity – The superior Mi Glow 800 particles have larger surface areas which mean smaller sized particles with increased sensitivity and brightness