Neocol B is a black magnetic ink uses the highest grade of magnetic particles in order to give defined indications. These magnetic particles were chosen for their low coercivity and response to very low magnetic fields. Features and Benefits Capable of finding indications of all sizes and shapes Suitable for use in all conditions without the need for UV or darkness lights Aerosol design for easy use Suspended particles are highly sensitive to magnetic fields producing particle accumulation around areas of defect due to flux leakage produced by them Uses a propellant of CO2 which gives an excellent propellant to active product ratio when compared to liquid propellants like Isobutane, Propane and Butane Great surface wetting and particle mobility to maximise detection of defect Produces clear indication when used with Neopaint-2 , Neopaint NPT16 or ECO-2 white contrast paints Typical Applications Inspection of welds Pressure vessels Structures Pipes Castings Forgings M