Two types are available - fluorescent and non-fluorescent magnetic practicle - for use in such a way that ferromagnatic material under inspection is magnetized and defect on or close to its surface is detected. Wide- ranging product line also includes environmental-friendly products andconcentrated types that need nothing but water to dilute into suspension
| Super magna product list Fluorecent magnatic particles | |
| Gernal perpoose(high brightness) | LY-10(for water) |
| High brightness/Automatic testing | LY-20(for water) | Precision testing | LY-30(for water) |
| Gernal purpose | LY-40(for water) |
| LY-50(for oil) | |
| Fluorecent magnatic particles aerosol | |
| Oil based | LY-10sol(oil) |
| Water based | LY-10sol(water) |
| Rapid dry | LY-40(rapid dry) |
| Non-Fluorecent magnatic particles | |
| For dry usage | WD-55(white) |
| WD-103Y(white) | |
| RD-203(red) | |
| For wet usage | BW-333(black) |